Question

The radius of a circular plot is 7.7 meters. How much will it cost to fence the plot with 3 rounds of wire at a rate of 50 rupees per meter

Answer 1

Answer:

Step-by-step explanation:

Area of a circle= Π x square of radius 

                       = Π  x 77 x 77 square metre

                       = 18,626.50 square metre

Value per sq.mt. = Rs.175

Therefore value of 18,626.50 sq.mt.= 18,626.50 x 175 = Rs.3,259,637.50