Question

a circular path of radius 77 M find its value at rupees 175 per square metre

Answer 1

Hello mate!!


Area of a circle = π r² = 22/7 into 77 into 77
22 x 11 x 77 = 18634 sq. m.
cost = 175 per sq. m
so total value = 18634 x 175 =  Rs. 3260950


Hope it may helps you

Answer 2

r=77m
Area of the circular path will be
πr^2
22/7*77*77/
which is 18626.5m^2
So the cost will be
Area*Rate
3259637.5 INR

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