an overhead water tanker is in the shape of a cylinder has capacity of 616liters. The diameter of the tank is 5.6m. find the height of the tank.
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curve surface area of cylinder=2πrh
2×22÷7×2.8×h=616
44÷7×2.8×h=616
44×0.4×h=616
17.6×h=616
h=616×100÷176
h=350
2×22÷7×2.8×h=616
44÷7×2.8×h=616
44×0.4×h=616
17.6×h=616
h=616×100÷176
h=350
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