Question

Find the length of the side and area of the square whose perimeter is given below:
a)44 cm
b)120cm
c)80cm

Answer 1

Answer:

a) s = 11 cm , ar = 121 cm²

b) s = 30 cm , ar = 900 cm²

c) s= 20 cm , ar = 400 cm²

Step-by-step explanation:

side -- (s) area (ar)

Perimeter of square = 4 x side

side (or) s = perimeter/ 4

area of square (ar) = side² (or) s²