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in Surface Areas And Volumes by (49.9k points)
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Find the height of the cylinder whose volume is 1.54m3 and diameter of the base is 140cm?

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Best answer

Given that volume of the cylinder = 1.54m3

Diameter = 140cm

Therefore, radius = diameter/2 = 140/2 = 70cm = 0.7m

But we know that Volume of cylinder = πr2h

1.54 = 22/7 × 0.7 × 0.7 × h

h = 1m

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