Question

A circular park of radius 8 m has a path of wide 2 m running around inside its
boundary. Find the cost of paving the path at the rate of 18.50 per sq. m.​

Answer 1

Answer:

Rupees 2091.24

Step-by-step explanation:

Refer the attachment

Answer 2

Answer:

2091.24

Explaination

Area of park is equal to pi x r²

=200.96 metre square

Area of path + park is equal to pi x r²

Area is equal to 314 m²

Area of path is equal to 314 - 200. 96

Rate of paving for 11 3.0 metre square is equal to 2091.24