Math, asked by mahipherose, 8 months ago

72900 is a perfect cube?​

Answers

Answered by SCIENTIFIGENIOUS
4

Answer:

The cube root of 72900 is 41.77429950251

therefore,we can say 72900 is not a perfect cube

Step-by-step explanation:

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Answered by Anonymous
3

Here is your answer ⬇️⬇️⬇️

We will need to prime factorise 72900 to know whether it is a perfect cube. After Prime Factorisation we will form tripelets of each factor. If tripelets are formed than the given number of a perfect cube.

72900 = 2 × 2 × 5 × 5 × 3 × 3 × 3 × 3 × 3 × 3

Here we can see that the tripelets of numbers 2 & 5 are not formed. Therefore 72900 is not a Perfect Cube.

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