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How much cloth 2.5 m wide will be required to make a conical tent having base redius 7 m and height 24 m ? (a) 120 m (b) 180 m (c) 220 m (d) 550 m |
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Answer» How much cloth 2.5 m wide will be required to make a conical tent having base redius 7 m and height 24 m ? (a) 120 m (b) 180 m (c) 220 m (d) 550 m |
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