What is the cost of fancing a circular garden of radius 35m with four rounds of wire, if wire costs ₹ 44 per metre?
Answers
Answered by
1
Step-by-step explanation:
radius of garden= 35m
therefore, suface area of sphere =4πr^2
=4x22/7x35
=4x22x5
=440m^2
hence, for fencing the garden with four rounds of wire= 440x4
=1760 m^2
cost of fencing per metre = RS 44
therefore, total fencing cost = 1760x 44
=77,440
therefore, cost of fencing circular garden of radius 35m is Rs 77,440
plz mark it as brainliest
Similar questions