Question

A road 3.5 m wide surrounds a circular plot whose circumference is 44 m. Find the cost of paving the road at ₹50per m².​
Plz and this question....

Answer 1

1225 ruppes

Step-by-step explanation:

radius of circular plot is 7 m

so, diameter of circle is 14 m.

substract radius of circle from width of road,then u will get remaining lenght between road and circle that lenght is 3.5 m

now substract diameter of circle from 2inti 3.5.

u will get lenght of road

now find the area of the road and multiply with 50 u will get the answer.