A rectangular swimming pool of length 20 m and breadth 10 m has a uniformly sloping floor. It is 1 m in depth on one end of its length and 3 m at theÂ other. How much water is needed to completely fill this pool? (Take Ï€ = 22/7)

A rectangular swimming pool of length 20 m and breadth 10 m has a unif

1.	A rectangular swimming pool of length 20 m and breadth 10 m has a uniformly sloping floor. It is 1 m in depth on one end of its length and 3 m at theÂ other. How much water is needed to completely fill this pool? (Take Ï€ = 22/7)
A.	800 cubic metres
B.	300 cubic metres
C.	480 cubic metres
D.	400 cubic metres
Answer» E.

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A rectangular swimming pool of length 20 m and breadth 10 m has a uniformly sloping floor. It is 1 m in depth on one end of its length and 3 m at theÂ other. How much water is needed to completely fill this pool? (Take Ï€ = 22/7)

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