Question

If the area of a square is 16cm2

then its perimeter is .​

Answer 1

Answer:

it perimeter will be 16cm as the side will be 4cm

Answer 2

We have given that the area of the sqaure = 16 cm^2

Find out the It's Perimeter P= ?

Let assume that the one side of the sqaure be ‘a'.

Then Area A = a^2 = 16

Taking the under root of both sides. We get,

a = √16

a= 4 cm

The required Perimeter P = 4a

P= 4× 4 =16 cm

P= 16 cm answer.