Question

9 What is the area of a square if its perimeter is 64 cm?​

Answer 1

Answer:

256cm^2

Step-by-step explanation:

one side long is 64/4=16cm

the area is 16*16=256cm^2

Answer 2

Answer:

256 cm

Step-by-step explanation:

First find the length of the side of the answer:

perimeter = 64 cm

4×S = 64

S = 64/4

S = 16.

Now as we have length of the side, we can find area:

Area = S×S

Area = 16×16

Area = 256