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A garden is 150 m long and 120 m wide. There are two circular skating floorswith radii equal to 35 m and 42 m in thegarden. Find the cost of covering theremaining portion of the garden withgrass at the rate of 1.25 per m². |
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Answer» ₹ 10757.5Step-by-step explanation:Area of garden = l X B = 150 x 120 =18000 Area of first circular SKATING floor = = x 35 x 35 =3850 Area of second circular skating floor = = x 42 x 42 =5544 Area of garden LEFT = Total area of garden - Sum of area of two circular skating floorsArea = 18000 - (3850 + 5544) Area = 18000 - 9394 ∴ Area = 8606 Cost of covering the remaining portion of garden with grass :⇒Area of remaining portion x cost of covering with grass⇒8606 x ₹1.25⇒ ₹ 10757.5Hope it is helpful to you please mark me as the Brainliest.... :-) |
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