Question

The perimeter of square ground is 122

i) find its length
ii)find its area
iii)find the Cost of growing grasses I n don't the ground at rs 40 per sq.m.​

Answer 1

i. 30.5m

ii. 930.25m²

iii. Rs. ‭37,218‬

Explanation:

Perimeter of a square = 4 * Length

i. Length = Perimeter/4

= 122/4

= 30.5 m

ii. Area = Length * Height

= 30.5 * 30.5

= 930.25 m²

iii. Cost of growing grasses at Rs. 40 per m²

= 930.25 * 40

= Rs. ‭37,218‬