Question

A circular garden of radius 18 ft is surrounded by a circular path of width 4 ft. The path is covered with tiles. Find the cost of paving the path with tiles at the rate of Rs. 5 per square feet. Ans Please ../\..

Answer 1

Answer:

Step-by-step explanation:

radius: 18 ft

diameter: 36 ft                 --18*2

Outer path diameter: 36 + 4 +4 = 44 ft

Outer path radius: 44/2 = 22

Area of outer circle: πr² = 22/7 x 22 x 22

I hope you understand and can do the rest.