Question

Find the area of a square whose sides are
(i) 15 cm
(ii) 55 cm

Answer 1

i.We know that area of square is equal to. =. Length of side $\times$ Length of side

=. $15\times 15$. ( Length of side = 15. )

= $225$ sq.cm

Hence area. is $225$ sq.cm

ii. We know that area of square is equal to = length of side $\times$ length of side

=. $55\times 55$ ( length of side= 55 )

=. $3025$sq.cm

Hence area of square is $3025$ sq.cm