Question

A heritage step well is secured by a circular wire fence. Radius of this circle is 17.5 metre. Find the cost of fencing at the rate of Rs.50 per metre.

Answer 1

Answer:

₹5500...............

Answer 2

Answer:

Step-by-step explanation:

given'

radius of circles=17.5 metre

perimeter of circle=$\pi \times radius^{2}$

                              =$\pi \times 17.5^{2}$

                              =961.625 $metre^{2}$

cost of fencing=Rs.50 per metre.

total cost of fencing=$50\times961.625$

                                 =48081.25 Rs