Question

Find the perimeter of the squares whose sides are given below.
(a) 165 m
(b) 112.5 m
(c) 308 cm
(d) 75.7 cm
(e) 801.7 m
(f) 82.5 cm​

Answer 1

Solution :

a)

Perimeter = (4×165) m

= 660 m

b)

Perimeter = (4 × 112.5) m

= 450 m

c)

Perimeter = (4×308) cm

= 1232 cm

d)

Perimeter = (4×75.7) cm

= 302.8 cm

e)

Perimeter = (4×801.7) m

= 3,206.8 m

f)

Perimeter = (4 × 82.5) cm

= 330 cm