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Solution - Surface Area of a Combination of Solids

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Question

Water in a canal, 6 m wide and 1.5 m deep, is flowing at a speed of 4 km/h. How much area will it irrigate in 10 minutes, if 8 cm of standing water is needed for irrigation?

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Reference Material

Solution for concept: Surface Area of a Combination of Solids. For the course 8th-10th CBSE
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