- What is the smallest number by which 72 must be divided to make it a perfect square?
- IS 256 a perfect cube?
- What is the smallest number by which 60 must be multiplied to be a perfect square?
- What is the smallest number that should be multiplied to 12348 to make it a perfect square?
- What is the smallest number by which 4116 must be multiplied to obtain a perfect cube?
- Is 50 a perfect square?
- What is the smallest number by which 252 must be multiplied to get a perfect square?
- IS 400 a perfect square?
- What is the smallest number by which 17496 must be divided so that the quotient is a perfect cube?
- IS 729 a perfect cube?

## What is the smallest number by which 72 must be divided to make it a perfect square?

Answer.

The Brainliest Answer.

DIVIDING 72/2 we get 36 that is a perfect square of 6 and the smallest one is 2 itself..

## IS 256 a perfect cube?

Thus, the smallest required number to multiply 243 to make it a perfect cube is 3. Grouping the prime factors of 256 in triples, we are left over with 2 × 2. ∴ 256 is not a perfect cube. i.e. 512 is a perfect cube.

## What is the smallest number by which 60 must be multiplied to be a perfect square?

15Ans: 15 is the smallest number by which 60 must be multiplied to be a perfect square.

## What is the smallest number that should be multiplied to 12348 to make it a perfect square?

First we find the prime factors of the number 12348. As we can pair 1 pair of 2,1 [pair of 3 and 1 pair of 7 to complete the alone 7 we have to multiply it by 7. So, the required number is 7 which is to be multiplied to the number so make a perfect square. Therefore, Required number is 7.

## What is the smallest number by which 4116 must be multiplied to obtain a perfect cube?

Answer. so it must be multiplied by one 2 and two 3’s. meaning- – 2 × 3 × 3 = 18 answer.

## Is 50 a perfect square?

Explanation: 50 is not the perfect square of an integer or rational number. … It is a square of an irrational, algebraic, real number, namely 5√2 , therefore you could call it a perfect square in the context of the algebraic numbers.

## What is the smallest number by which 252 must be multiplied to get a perfect square?

7So, 252 will become a perfect square when multiplied by 7.

## IS 400 a perfect square?

A number is a perfect square (or a square number) if its square root is an integer; that is to say, it is the product of an integer with itself. Here, the square root of 400 is 20. Therefore, the square root of 400 is an integer, and as a consequence 400 is a perfect square.

## What is the smallest number by which 17496 must be divided so that the quotient is a perfect cube?

Answer. hii mate !! The number should be divided by 3 to get a perfect cube the cube root of obtained number will be 18.

## IS 729 a perfect cube?

What is Cube Root of 729 ? 729 is said to be a perfect cube because 9 x 9 x 9 is equal to 729. Since 729 is a whole number, it is a perfect cube. The nearest previous perfect cube is 512 and the nearest next perfect cube is 1000 .