Question

13]ls 45 a perfect square? Write with reason.​

Answer 1

45 is a perfect square .

Thanks❤

Answer 2

Answer:

Hey.... Here's ur answer

No 45 is not a perfect square

Why??

Firstly, if we solve by prime factorisation method then we will get the factors 3×3×5. So it wouldn't.

It will also not come by division method.

Therefore if u want a perfect square, u need to multiply 45 by 5 or divide.

45×5=225.... So 3×3×5×5 = 15 square

I hope u got it...

Step-by-step explanation:

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