Question

for each of the following number find the smallest whole number by which it should be divided so as to get a perfect square also find the square root of the square number so obtained
396​

Answer 1

Answer:

i) 252=2×2×3×3×7

Therefore, we need to divide 252 by 7 in order to make it a perfect square.

So, 7252=36

∴36=6

ii) 2925=3×3×5×5×13

Therefore, we need to divide 2925 by 13 in order to make it a perfect square.

So, 132925=225

∴225=15