Maths-

General

Easy

Question

# Would you classify the number 169 as a perfect square , a perfect cube , both or neither ?

Hint:

### Use the definition of perfect square and perfect cube and then classify.

## The correct answer is: 169

### Complete step by step solution:

Here we have the number = 169

A perfect square is a number that can be expressed as a product of 2 equal integers.

Here

A perfect cube is a number that can be expressed as a product of 3 equal integers.

Here 169 = 5.5287 5.5287 5.5287

Since is not an integer, 169 is not a perfect cube.

Hence 169 is a perfect square.

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