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No. in SET a = 1,111,13,15,17,19

13.5 + 1.35 + 0.135 + 0.0135 = 14.9985

The largest perfect square you can MAKE with 36562 soldiers is:

(√36562)^2= 36481

So there will be 36562−36481=81 SOLDIERS LEFT.

81=9^2

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THANKS AND HOPE IT HELPS

-THE ORIGINALS

A.1+3+5+7+9+11+13+15+17+19+21+23+25+27
b.2x,x×x-1,x×x+1
2x=18
x=9
9×9-1=80
9×9+1=82
Therefore,PYTHAGOREAN TRIPLET of 18 is 9,80,82

Area of SQUARE = a.a = a^2

A^2 + 15 = 3984
A^2 = 3969
A = SQRT of 3969
A = 63

At FIRST U TELL which QSTN to SOLVE

Hi friend!
Here you go!

3.) 9

4.) Let's see,
Let's take 18 to be 2m
2m = 18
m = 9
m² - 1 = 80
m² + 1 = 82
So, answer is OPTION 'a'.

5.) odd

6.) b - even in number

7.) b - 3 digits

8.) Let's see,
prime factorisation is
2 x 2 x 2 x 3 x 3 x 3 x 3 x 3 x 3 x 3
All numbers except the LAST 2 & 3 aren't in pairs
So the minimum number to be multiplied is 2*3=6
so, answer is c

9.) a - 222000.

There, I have answered all your questions.

Hope you found my answer useful .

I) (59)²-(49)²
=(59+49)(59-49) [USING Identity]
=(108)×(10)
=1080

In EVERY case the numerator and DENOMINATOR both are multiplied by the denominator of another fraction.
plzz MARK me BRAINLIEST

42.85 % will be the ANSWER

It's 13.20 . ...... .... ..

Here you GO to the PICTURE for your ANSWER.
Hope it helps you. Thank you.

-3/25 + 7/15 = -9/75 + 35/75 = 26/75

1 - 26/75 = 75/75 - 26/75 = 49/75

Answer: 49/75 MUST be ADDED to the SUM to MAKE 1

Using Pythagoras' theorem, a² + b² = c²

Find X:

a² + b² = c²

(4x)² + (3x)² = 20²

16x² + 9x² = 400

25x² = 400

x² = 16

x = √16

x = 4

Find the sides:

3x = 4 x 3 = 12 cm

4x = 4 x 4 = 16 cm

Answer: The two sides are 12cm and 16CM

You know that the diagonals bisect each other.

SO, In △ DMC

SIDES DM and MC are 12 of BD and AC respectively.

Now you know the lengths of two sides containing the right angle in a right-angled triangle, you can easily find the THIRD side i.e. AC by using the Pythagoras Theorm.

And all the sides of a rhombus are EQUAL so you have your answer.

This is the PROOF of this QUESTION..

Hi here is ur answer

1/4X + 1/6x = x - 7

(6 + 4)x/24 = x - 7

6x + 4x = 24(x - 7)

10X = 24X - 168

24x - 10x = 168

14x = 168

x = 12

Therefore value of x = 12

Hope this helps....:)
plz marm me as brainlest

34/100 X +22/100 350 = 128
17/50 X + 77= 350
17/50 X =350-77
17/50X=273
17X=273*50
X=13650/17
calculate

-3,0
=-3,1/2(-3+0),0
=-3,-1.5,0
=-3,1/2(-3-1.5),-1.5,1/2(-1.5+0),0
=-3,-2.25,-1.5,-0.75,0
=-3,-2.25,1/2(-2.25-1.5),1.5,1/2(-1.5-0.75),-0.75,0
=-3,[-2.25,-1.875,1.5,-1.125,-0.75],0(ANS)

10-3+1
10-2
8
ANSWER is 8

MUn ={1 2 3 4 5 6}
i hope this will be right

For that all angles should be EQUAL pls tell if they are equal and I WOULD do it in COMMENTS by the way mark me as BRAINLIEST .

the MEASURE of 4 ANGEL is 160

Now a days , mobile is an important thing in our life. because of Mobile phones we can do communication with other PERSON from anywhere & anytime.
Mobile is very useful for students also , they can get many information about their projects , assignment , files etc. Students can use internet & mobile phones for search anything which is related to thier studies.
Therefore mobile phones are very GOOD and helpful device for us , but the ADDICTION is very harmful! there where some peoples are there who don't do any other and whole day VIDEO games in Mobile phones , some students are there too, who forgot about their studies and addict with the mobiles and play games on it which is not a good thing..
So there are many effect and side effects are there of mobile phones , but if we use it in limits it's a very good thing.......

Let the ANGLE be of measure x

ANGLES according to ratios= 2X,3x,5x,8x

Sum of angles = 2x+3x+5x+8x
=18x

18x=360°
x=360/18
=20°

Therefore the angles are:-

2x= 2×20° = 40°
3x= 3×20°= 60°
5x=5×20° = 100°
8x= 8×20° = 160°

THIS IS VERIFIED AS (40+60+100+160)= 360°

555

as just wrong jkdkk kdfmdkfmdf md FJ DSF sf fs K SKF

It's my ANSWER X=1 OK so you ALSO TELL me your more PROBLEMS

Application of refraction of light is a tool which helps us in understanding the basic concepts about the refraction of light and its application. First of all let us understand the basics of refraction of light and then we will study about application of refraction of light.

Generally refraction of light occurs when the waves travel s from one medium to another medium, with some refractive index and it generally enters other medium at oblique angle. There are various phenomenon’s associated with the refraction. Refraction of light has a major scope in case of optics and in the field of technology. For example, lens uses the basics of refraction of light to form an image of an object for various purposes, such as magnification. The other example is prism which also uses refraction to form a spectrum or band of colors from INCIDENT ray of light. In optical illusion and mirage, refraction generally plays a big role.

Various scientific things have been explained with the help of refraction. Day to day phenomenon’s are also explained with the help of refraction. One example which we are most familiar is ‘Twinkling of stars’. This phenomenon is explained in this way. The atmosphere which is blanket of earth actually consists of various layers of varying densities. It is because of change in temperature and pressure. The phenomenon is when the ray o f light enters into the layers of continuously increasing densities they are being refracted because of change in medium. In this complete PROCESS, ray of light follows curve path and hence it reaches to us. But because of the wind and currents, the density of the layer continuously increases and hence in turn the density of each layer goes on changing from layer to layer. And because of this at very small INTERVAL of time, the position of the image of start keeps on changing, and hence it ULTIMATELY produces the twinkle effect. This is all based on the concepts of refraction.

The same principle can be used to explain the apparent sunrise or sunset. The basic concepts of refraction are used to describe the complete process. The other applications of refraction are as follows:

1) Spear fishing, in which spear fisherman use a smart trick to catch the prey. The spear fisherman generally AIMS at a point below where the fish seems to be. This is because light actually changes its direction from one medium to another of different densities. This change is basically known as refraction.

2) Bending of stick in water. In water, a stick engrossed in water generally appears bent and small when viewed at an angle from above. This is also because the rays of light actually travel from water medium to air medium and hence in bend away from the normal at the surface.

3) A coin appears raised in water. The same explanation exists.

From above discussion we have seen that refraction of light has been used to understand the scientific facts in almost all fields. This is all about application of refraction of light

GIVEN,

sin∅ + sin7∅ = sin4∅

sin7∅ + sin∅ = sin4∅

2sin(∅+7∅)/2 COS(7∅-∅)/2 = sin4∅

2sin4∅ * cos3∅ = sin4∅

cos3∅ = 1/2

cos3∅ = cosπ/3

3∅= 2nπ π/3

-ve (n=1)

3∅ =5π/3

∅= 5π/9

or,

∅= π/9

14022 is the ANSWER

3125/125=25-2055÷411=20-20=0

Here's the ANSWER PQ II RS
ANGLE TVQ = Angle VWS
5x-22 =3x+10 (angle TVQ = angle VWS)
or 5x-3x=10+22
or 2x = 32
So X = 32/2
So..
X = 16

In line b the 60 DEGREE angle formed and in line E 120 degree angle formed is TRUE..