Question

Solve the following.
(a) What is the area of a square whose perimeter is 40 cm?

Perimeter of a square 4x side = 40cm (given)
Side of a square = 440 = 10cm
Area of square = side x side
a2 = 102 sq. cm.​

Answer 1

Answer:

a) 10*10=100

100cm^2 is the area