Question

what is the perimeter of a square whose area is 16 square metres?

Answer 1

Step-by-step explanation:

area of square = 16m²

a² = 16

a =√16

a = 4 m

Perimeter of a square = 4a

= 4×4

= 16 m

hope it helps u......♥♥

Answer 2

Answer:

area of square is

${a}^{2}$

a2 =16

a=4

perimeter of square =4a

=4*4

=16