Question

a garden is 120 m long and 80 m broad.In the middle of it there is a circular tank of radius 14m.Find the cost of turfing the remaining portion of the garden at the rate og 1.20 per sq m.

Answer 1

Solution:
Area of circular tank = πr^2 = π × 14^2
= 615.75 m^2

Area of rectangular garden = 120 × 80
= 9600 m^2

Effective area of turfing = 9600 - 615.75
= 8984.25 m^2

Therefore, cost of turfing = Area × Rate
= 8984.25 × 1.20
= 10781.10

Hence, turfing the garden area would cost ₹10,781.10/-

Answer 2

Answer:

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