Question

find the smallest number by which each of the following numbers must be multiplied to obtain a perfect cube.(ii)65561​

Answer 1

Step-by-step explanation:

Correct option is

A

5

Firstly we need to factorize the number 29160

After factorization we get,

⇒29160=

2∗2∗2

∗

3∗3∗3

∗

3∗3∗3

∗

5

We need to group the expanded numbers in a group of three since it has to be a perfect cube.

The number 5 does not form a triplet. Hence the number 5 has to be divided so that the quotient becomes a perfect cube.

Answer 2

Answer:

113554.982995

Step-by-step explanation:

Hope it's correct thank you please mark me as a brain lies ฅ'ω'ฅ