Riya make a cuboid of a cuboid of plasticine 5cm 2cm 5cm how many such

1.	Riya make a cuboid of a cuboid of plasticine 5cm 2cm 5cm how many such cuboid will need to forms cube
Answer» Answer: MARK my brainliest Step-by-step explanation: Q1 ANs Factors of 5 and 2 both are not in group of three. Therefore, the NUMBER must be MULTIPLIED by 2×5×2 = 20 to make it a perfect CUBE. Hence he needs 20 cuboids. Q2-0.001728 = 1728/1000000 = 27/15625 When we raise this number to power 3, we get: (27/15625)³ = 19683/3814697265625 Meaning 0.001728 is the cube root of19683/3814697265625 which is a rational number A rational number is a number that can be expressed as a/b where a and b are integers.

Riya make a cuboid of a cuboid of plasticine 5cm 2cm 5cm how many such cuboid will need to forms cube

Answer»

Answer:

MARK my brainliest

Step-by-step explanation:

Q1 ANs Factors of 5 and 2 both are not in group of three. Therefore, the NUMBER must be MULTIPLIED by 2×5×2 = 20 to make it a perfect CUBE. Hence he needs 20 cuboids.

Q2-0.001728 = 1728/1000000

= 27/15625

When we raise this number to power 3, we get:

(27/15625)³ = 19683/3814697265625

Meaning 0.001728 is the cube root of19683/3814697265625 which is a rational number

A rational number is a number that can be expressed as a/b where a and b are integers.

Discussion

No Comment Found

Related InterviewSolutions

What is Rational Numbers ??Where are you Bunny ?? What happen Any Problem Bro ಠ︵ಠ
Observe the following table and find x is directly proportional
What is Rational Numbers ?Answer if ur boy ? Answer if ur Ashrith Im serious
ABCD is a parallelogram if the ratio sides 3,:2and perimeter is 120 m the find the length of the sides of the parallelogram
6. Find the area of the following polygohABCDEF where AP = 2 cm, AQ = 4 cm,AR = 6 cm, AD = 10 cm, AS = 8 cm, andBP, FQ, CR and ES are perpendiculars todiagonal AD
5y+10=4y-10 then what is the answer
*5. How do the prashastis written by Harisena and Ravikirti throw light on the history of theGuptas and Harshavardhana?
The product of two number is 27 /2 .If one number is 23/5,find the other. with solution
Evalute the expression given below for ( m = - 2 ) & ( n = 6 ) 3m³ + 2m²n + n³
Evalute the expression given below for ( m = - 2 ) & ( n = 6 )m² - n²