Question

Find the perimeter and area of square of side 8cm

Answer 1

Area -

= S × S

= 8 × 8

= 64 cm

Perimeter -

= 4 × S

= 4 × 8

= 32 cm

A = 64 cm sq

P = 32 cm sq

Answer 2

A = 64

P = 32

Explanation:

A = 8 x 8

A = 64

–

P = 8 + 8 + 8 + 8

P = 32