Question

please solve this problem

Answer 1

hy
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$121 = 11 \times 11$

its a perfect square

$136$

its not a perfect square

$256 = 16 \times 16$

its a perfect square

$321$

its not a perfect square

$600$

its not a perfect square

hope helped

Answer 2

(i)121 is the perfect square of 11,
(iii)256 is the perfect square of 16. pls mark it as brainliest answer pls pls pls.