16. Two circular cylinders of equal heights have their radii in the
ratio of 3:4. Find the ratio of their volumes.
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Step-by-step explanation:
volume of cylinder 1= πR²h
volume of cylinder 2= πr²h
Ratio of their volumes = πR²h/πr²h
=π(3x)²h/π(4x)²h
=9/16
Therefore,ratio of their volume= 9:16
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