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This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 24951. |
On plotting P (–3, 8), Q (7, –5), R (–3, –8) and T (–7, 9) are plotted on the graph paper, then point(s) in the third quadrant are1 point(a) P and T(b) Q and R(c) P and R(d) Only R |
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Answer» PLZ MARK me as BRAINLIEST |
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| 24952. |
5.In ΔPQR , |
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Answer» Step-by-step EXPLANATION: ANGLE SUM PROPERTY OF TRIANGLE IS 180. P+Q+R= 180 50+60+R=180 110+R=180 R=180-110 R=70 PLEASE MARK IT AS BRAINLIEST |
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| 24953. |
5. The product of two 2-digit numbers is 1665. The product of their units digits is 35and that of tens digits is 12. Find the numbers. |
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Answer» Answer: The PRODUCT of TWO 2-DIGIT no. is 1665. The product of their units digit is 35 and that of TENS digit is 12. F? |
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| 24954. |
Express each of the following in exponential notation.(a)125 |
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Answer» 5³ |
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| 24955. |
Q.N.40. in which quadrant these Points (1, 2), (-2,-3), (2, -3) lies,a. First quadrantb. Do not lie in the same quadrantc. Third quadrantd. Fourth quadrant |
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Answer» C} option will be the answer to the question Step-by-step EXPLANATION: Follow me and give me 5 THANKS and brainliest answer |
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| 24956. |
1.Hasan cycled 3.21 km in 6 minutes. Ian cycled 3.43 km in 7 minutes. Who travelled faster? Showyour work. |
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Answer» hasan TRAVELLED faster Step-by-step explanation: Hasan has a SPEED of 3.21km/6 min = 0.535km/min While Ian has a speed of 3.43km/7min = 0.49km/min It MEANS that Hasan has travelled faster. |
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| 24957. |
Choose the correct answer yo fill the blank124, 139, 127, 142, 130, 145__ __ |
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Answer» Answer: 154 134 Step-by-step EXPLANATION: |
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| 24958. |
1a2a3b4a5b6b7b8b9a10b11a12a13a14b15b16a17a18a19a20a21a22b23c24b25b |
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Answer» what is this ........... |
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| 24959. |
2. A can do a piece of work in 20 days and B alone can do it in 30 days. They workat it together for 4 days and then A leaves. In how many days will B alone finishthe remaining work? |
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Answer» Step-by-step EXPLANATION: 5/60 |
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| 24960. |
4. Find the mean of milk gold by the milkcenter of so customers from the followiFrequency table. |
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Answer» MEAN =£fixi/£fi mean = 17.5×50/50 mean= 875/50 mean = 17.5 |
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| 24961. |
12. A side of a regular polygon is 4.5 cm in length. The perimeter of thepolygon is 27 cm. How many sides does the polygon have? |
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Answer» Answer: 6 SIDES..... Step-by-step explanation: 27/4.5=6 |
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| 24962. |
In an emptyempty room total 10 people entered by one by oneAnd as people kept on entering, the average weight kepton increasing by one-one year for the people inside theroom what is the difference between wergut of fired andlast person. |
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Answer» by their HEIGHT and WEIGHT their is DIFFERENCE between them |
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| 24963. |
ABCD is a parallelogram in which LA=80. Find the measure of each of the angle .proper solution for brainlisht |
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Answer» Answer: ∠A= 80°, ∠B= 100°, ∠C= 80°, ∠D= 100° Step-by-step EXPLANATION: ABCD is a parallelogram ∠A= 80° The sum of adjacent angles of a parallelogram IIS 180° ∠B= 180°- 80°= 100° As we KNOW opposite angles of a parallelogram are equal Therefore ∠C= 80° ∠D= 100° |
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| 24964. |
Vi. Write an ArithmaticProgression whose first term is'a' and common difference is d'a = 10, d = 5 |
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Answer» ARITHMETIC PROGRESSION = 10, 15,20,25, 30,35.......... |
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| 24965. |
.The semiperimeter of a triangle is 42 cm and the length of two sidesare 30 cm and 28 cm. Find third side |
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| 24966. |
2. A can do a piece of work in 20 daysand B alone can do it in 30 days. Theywork at it together for 4 days andthen A leaves. In how many days willB alone finish the remaining work? |
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Answer» Step-by-step EXPLANATION: |
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| 24967. |
II) (2m+3)whole squareII) (3p-2)whole squareIII) pq whole square-36rwhole squareiv) (2+m)whole cube v) (102)whole cube |
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| 24968. |
On the table below shows the quantitiesof onions consumed (uin Wilegsam) over 5 weekshy a person. Dilawweek and quantity ofonioConsumed.Jetaph betweenWeek345Quantity of unionQ34 15(in Kilogran***** |
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Answer» Answer: 8?????????????????&: |
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| 24969. |
Find the value of the polynomial 5x – 4x2 + 3 at x = 2 and x = -2 and find value ofP(2)+P(-2) |
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Answer» <P> HI good morning
Find the VALUE of the polynomial 5x – 4x2 + 3 at x = 2 and x = -2 and find value of P(2)+P(-2) - |
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| 24970. |
The least number that is divisible by all the numbers from 1 to 10 (both inclusive) is(A) 10 (B) 100 (C) 504 (D) 2520 |
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Answer» Answer: Step-by-step EXPLANATION: |
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| 24971. |
1 pointQ.N.27. The angles of aquadrilateral are in the ratio 4::5: 10: 11. The angles are: a. 36°,60°, 108, 156° b. 48°, 60°,120°,132° с. 52°, 60°, 122°, 126° d.60°, 60°, 120°, 120° * |
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Answer» shsjsjsjajjsjsjsjsnsjsnsnsnj |
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| 24972. |
From the Merger Graph, the geometrical pattern consisting of two triangles connecting (A, B, D) & (C, E, F) and two lines (A, F) & (D, E) are found. What are the set of compatibles we are left withRequired to answer. Single choice.(A, B, D), (C, E, F), (A, F), (D, E)(A, B, D), (C, E, F), (A, F)(A, B, D), (A, F), (D, E)(A, B, D), (C, E, F) |
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Answer» where is the GRAPH? Step-by-step EXPLANATION: please post the graph. I don't KNOW |
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| 24973. |
The measures of angles of a quadrilateral are in the ratio 2 : 3 : 6 : 7. Find the measure ofeach of the angles of the quadrilateral. |
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Answer» The angles are 40, 60, 120 and 140 degrees Step-by-step EXPLANATION: The ANGLED are in RATIO =2:3:6:7 So taking angles as 2x, 3x, 6x and 7x 2x+3x+6x+7x=360 18x=360 x=20 Hence the angles of the quadrilateral are 2x=2*20=40 3x=3*20=60 6x=6*20=120 7x=7*20=140 Hope it helps!!
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| 24974. |
4. Factorise :(i) 25x2 - y2(iv) 4 - 25x2(vii) (x + y)2 - 1(ii) 25x2 - 16y2(v) 36 - 22(viii) x4 - 1(iii) 1-9x2(vi) x2 - 81y2(ix) x4 - Y6algebraic expression |
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Answer» (i) 25x −y 2
=(5X) 2 −y 2 [∵a 2 −b 2 =(a−b)(a+b)] (5x−y)(5x+y) (ii) 4−25x 2
=(2) 2 −(5x) 2 [∵a 2 −b 2 =(a−b)(a+b)] =(2−5x)(2+5x) (III) (x+y) 2 −1 [∵(a+b) 2 =a 2 +b 2 +2ab,a 2 −b 2 =(a−b)(a+b)] =(x+y) 2 −(1) 2
=(x+y−1)(x+y+1) |
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| 24975. |
Perform the indicated operation1/8 + 3/8 |
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Answer» 1/2 is the answer for this |
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| 24976. |
B 8343a 4836c 9867d 6384e 372293481 Observe the units digits and state which of the following are not perfect squares. |
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Answer» b-8343 c-9867 e-3722 f-9348 these numbers are not perfect SQUARE Step-by-step explanation: Because The numbers ENDING with 2, 3, 7 or 8 is not a perfect square. |
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| 24977. |
4) U = { 12, 3, 7, 8, 9, 10, 11, 12), P = { 13, 7, D }, thenShowİ) U, Pand p by Venn digram |
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Answer» see I don't know Step-by-step explanation: pls sorry. MARK me as BRAINLIEST if u THINK so |
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| 24978. |
Draw a pair of tangents to a circle of radius 5 cm such that angle between the radii is 1000 |
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Answer» whyyyyyyyyyyyyyyyyyyyyyyyyyyyyy |
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| 24979. |
14. In the given figure ABC is a triangle D and E arethe mid-points of sides AB and AC respectively,ZDEA is equal to -А70°DE40°BC С(A) 70°(C) 40°(B) 300(D) 800 |
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Answer» ...... ..... |
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| 24980. |
6 men or 14 children can do a piece of work in 15 days. 8 men and 5 children can do that piece of work in x days less than first case. Which of the following is x ? |
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Answer» Answer: Step-by-step explanation: |
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| 24981. |
* where the1. A race car is accelerating at a velocity given by avelocity (in teet per second) at timea Find the velocity of the car at 10 secD. Find the inverse function |
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Answer» Step-by-step explanation: We know that, sec2θ – tan2θ = 1 (sec θ + tan θ) (sec θ – tan θ) = 1 (7) (sec θ – tan θ) = 1 …[sec θ + tan θ = 7; (Given) ∴ sec θ – tan θ = 17Solution: We know that, sec2θ – tan2θ = 1 (sec θ + tan θ) (sec θ – tan θ) = 1 (7) (sec θ – tan θ) = 1 …[sec θ + tan θ = 7; (Given) ∴ sec θ – tan θ = 17Solution: We know that, sec2θ – tan2θ = 1 (sec θ + tan θ) (sec θ – tan θ) = 1 (7) (sec θ – tan θ) = 1 …[sec θ + tan θ = 7; (Given) ∴ sec θ – tan θ = 17The process by which a living being utilizes the food to get energy is called respiration. Respiration is an OXIDATION reaction in which carbohydrate is oxidized to produce energy. MITOCHONDRION is the SITE of respiration and the energy released is stored in the form of ATP (Adenosine triphosphate)Mark me BRAINLEIST Follow me Thank my answers ❤❤❤Mark me BRAINLEIST Follow me Thank my answers ❤❤❤Mark me BRAINLEIST Follow me Thank my answers ❤❤❤ |
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| 24982. |
5) find the co-efficient of variation of a frequencyGiven that it mean is 120, mode os 123Kalpeasson's co-efficient of skewnes es -0-3.distributios |
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Answer» yyou Step-by-step EXPLANATION: your answer OS rond rond rong |
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| 24983. |
Q.N.26. If AD is an altitude of an 1 pointisosceles triangle ABC in whichAB = AC. Then (a) BD=CD (b).BD>CD (C). BD |
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Answer» NONE of the above |
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| 24984. |
A vertical pole of length 3 m casts a shadow of 7 m and a tower casts a shadow of 28 m at a time. Find theheight of tower.class 10 |
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Answer» Step-by-step explanation: ANSWER Height of pole=AB=6 m Length of SHADOW of pole =BC=4 m Length of shadow of tower=EF=28 m In △ABC and △DEF ∠B=∠E=90 ∘ both 90 ∘ as both are vertical to ground ∠C=∠F (same elevation in both the cases as both shadows are cast at the same time) ∴△ABC∼△DEF by AA similarity criterion We know that if two triangles are similar, ratio of their sides are in proportion So, DE AB
= EF BC
⇒ DE 6
= 28 4
⇒DE=6×7=42 m Hence the height of the tower is 42 m please add to brainlist please follow me and THANKS I will follow u |
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| 24985. |
Draw a pair of tangents to a circle of radius 4.5 cm from a point which is 4cm away from the circle. |
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Answer» Step-by-step EXPLANATION: Draw a LINE segment of OP = 4 CM With O as centre and radius 4 cm draw a circle Draw perpendicular bisector of OP. Let is bisect at POINT M With M as centre and radius OM or MP draw another circle. Mark the points of intersection of both the circles as A and B. Join points P, A; point P, B. |
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| 24986. |
7. A dozen banana costs 60rupees. What is the cost of onebanana?O 10 rupeesO 600 rupeesΟ Ο Ο ΟO 5 rupeesO none of these |
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Answer» 1dozen = 12 Now, |
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| 24987. |
6 Which of the followingis a linear polynomialA. x+5 B. x2 +5 C. x3 +5 D. x4 +5 |
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Answer» Answer: Answer is C Follow me and make me brainlist and THANKS for my answer OKK my DEAR friend Step-by-step EXPLANATION: And Thanks my 15 answer |
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| 24988. |
ஒரு தொகையை முதலீடு செய்து 5 வருடங்களுக்கு பிறகு , 3650 கிடைக்கிறதுகொடுக்கப்பட்ட எளிய வட்டி வீதத்திற்கும் அதிகமாக 2% கூடுதலாகக்கொடுக்கப்பட்டிருந்தால் - 3920 கிடைத்திருக்கும் அப்படியானால் முதலீடு செய்யப்பட்டஅசல் தொகை எவ்வளவு |
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| 24989. |
Graph of f(x)=x-3 over x+4 for -6≤ x ≤ 2answer please |
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| 24990. |
6. Fill in the blanks:[4m]a) A number which can be written in the form of a/b where a and bare integersand b = 0 is b called anumber.b) A rhombus is a parallelogram in which all are equal.c) Maximum possible exterior angle in a regular polygon isdegree.d) The mode of the given set of number 3, 7, 5, 13, 20, 23, 39, 23, 40, 23, 14, 12,56, 23, 29 is |
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Answer» Answer: The answer of d will be 23 Step-by-step EXPLANATION: |
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| 24992. |
ع ع م عstiprichozFind the number of vides of aregular polyte has a measure of us.RESNONilel!And opA Thequalgo |
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Answer» I not UNDERSTAND SORRY |
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| 24993. |
72 यात्री एक डब्बे में यात्रा कर सकते हैं। 12 डब्बे वाली ऐसी 32 रेलगाड़ियों में कितनेयात्री यात्रा कर सकते हैं? |
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Answer» Answer: 6 Step-by-step EXPLANATION: |
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| 24994. |
(b)Simplify using the laws of indices.V(1-x)ķ(1+x) *+(1-x) 3/(1+3) |
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| 24995. |
Find the value of −+= 119 |
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Answer» 36+83
Step-by-step EXPLANATION: MARK as BRAINLIEST answer |
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| 24996. |
2 (x²+3x)² +3(x²+3x-5) +10Pls give the answer fast |
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Answer» Step-by-step explanation: (a) x2−3x+2=x2−2x−x+2=x(x−2)+1(x−2)=(x+1)(x−2) (b) SINCE x2−3x+K can be written as the product of two first degree polynomials, b2−4ac=0 (3)2−4(1)(k)=0⇒9−4k=0 k=9/4 |
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| 24997. |
6. The polynomial p(x)=x3+3x+2 intersects the x axis ata.1 point b.3pointsc. 2points d.it dont intersect x axis |
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Answer» 1 point, at x=-1 Step-by-step EXPLANATION: for that x^3+3x+2 MUST be 0 to interaect at x axis hope you KNOW the reason please support me |
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| 24998. |
Solve the following equations using trial anderror method.(a) x-3= 2(c) 4 + 2x = 2 + 3x(b) 6+ x = 12(d) x + 10 = 18e)4x = 24 |
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Answer» Step-by-step EXPLANATION: Which CLASS. plßsssssssstell |
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| 24999. |
Draw a pair of tangents to a circle of radius 4 cm from a point which is 9 cmaway from the centre of the circle. Measure the length of the tangents |
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Answer» Answer: (radius)^2 +(length of tangent)^2=( length of common line)^2 4^2+ t^2=9^2 t^2=81-16 t^2=65 t=65^1/2 Step-by-step explanation: draw a circle of radui 4 cm then put the ONE END of scale at centre of circle and draw a line segment of 9cm from that extreme point cut the arc on the circle then join the arc with the extreme point now calculate the length of tangent U have drawn it will equal to square root of 65 |
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| 25000. |
The diameter of a roller 1.7 m long is 84cm . if it takes 350 complete revolution. determine the area of the playground |
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Answer» in ONE revolution 2 pi R L is the area covered. one rev = 6.28x 42x1700 = 448392 square cm = 44.83 sq Meter. in 350 revolution total area: 44.83x350 = 15964 square meter |
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