the radius. of circular plot is 7.7 meters. how much will it cost to fence the plot with 3brounds of wire at the rate of 50 rupees per meter?
Answers
Answered by
1
Given,
Radius = 7.7m
Cost of fencing per metre = ₹50
Solution,
Circumference of the circular plot = 2πr
=2×22/7×7.7
=48.4 m
Since 3 rounds of wire are to be made
Therefore total perimeter = 3×48.4
=145.2
Therefore total expenditure = ₹(50×145.2)
=₹7260
HOPE IT HELPS!!!!!
plz mark me as the brainliest
Similar questions