Question

find the perimeter of the square whose area is 16 cm square

Answer 1

thats very simple
let the side of square be x
area of square =x²=16cm²
x=√16cm=4cm
perimeter of square=4x=4×4=16cm

Answer 2

Step-by-step explanation:

first take out the root of 16
16root=4
perimeter of square= 4*side
4*4=16

Answer:

Answer is 16cm