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A horse is tied to a post by a rope. If the horse moves along a circular path, always keeping the rope tight, and describes 88 metres when it traces 72∘ at the centre, find the length of the rope. |
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Answer» A horse is tied to a post by a rope. If the horse moves along a circular path, always keeping the rope tight, and describes 88 metres when it traces 72∘ at the centre, find the length of the rope. |
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