Math, asked by Karankk1316, 6 months ago

Find the smallest number by which 147 must be multiplied so that it becomes a perfect square.also, find the square root of the numbers obtained.

Answers

Answered by ananya1368

3

Step-by-step explanation:

By Prime factorization we get.

147=7×7×3

Clearly, to make 147 a perfect square it must be multiplied by 3

Therefore, the no obtained =147×3=441

Square root of 441=21

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