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1 The radius of a circular garden is 56 m. What would it cost to put a 4-round fencearound this garden at a rate of 40 rupees per metre? |
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Answer» Radius=56mPerimeter=2πr=2(22/7)56==352m 4 rounds=4*352=1408m 1m =Rs 401408m=40*1408=56320Rs |
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