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A car has two wipers which do not overlap. Each wiper has a blade of length 25 cm sweeping through an angle of 115∘. Find the total area in cm2 cleaned at each sweep of the blades. |
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Answer» A car has two wipers which do not overlap. Each wiper has a blade of length 25 cm sweeping through an angle of 115∘. Find the total area in cm2 cleaned at each sweep of the blades. |
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