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 Form 4 Mathematics Paper 1 Exam Revision Questions With Answers Set 2

A cylindrical tank of radius 2 m and height 1.5 m initially contains water to a depth of 50 cm. Water is added to the tank at the rate of 62.84 litres per minute for 15 minutes. Find the new height of water in the tank. (Take π = 3.142)

 (5m 2s)
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