Question

1 find the area of a square whose perimeter is 64 cm​

Answer 1

Step-by-step explanation:

Given, Perimeter of square = 64 cm

it implies 4×Side = 64

Side = 16

area of square = Side×Side

= 16×16

= 256 sq.cm

Answer 2

Answer:

256 cm^2

Step-by-step explanation:

As the formula for perimeter of square is (4a) (a refers to the side of a square) then,     4a=64

             a=16 cm

the formula for area of square is (a^2) then,

      (16)^2 =256

so the area of square is 256cm^2