Question

find area and perimeter of square of side 7 cm

Answer 1

heya !!

side =4cm

=> perimeter of square=4a

=> 7×4=28cm

now ,area of square =a^2

= 7^2

= 49cm ^2

hope this helps you ☺

Answer 2

Let see your answer !!!!!

$area \: of \: a \: square \: = (side) ^{2} \\ \\ = (7) ^{2} \\ \\ = 49cm ^{2}$


$perimeter \: of \: a \: square = 4 \times side \\ \\ = 4 \times 7 \\ \\ = 28cm$




Thanks :)))))