The radii of the ends of a frustum of a cone 45cm high are 28cm and 7cm. Find the ratio
between the volume of a frustum of a cone and larger cone (given cone).
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Answer:
16
Step-by-step explanation:
volume of cone is 1 by 3 Pi R squared h here radius is 28 and 7 in the ratio of 4and1 so volume is in the ratio of r square so it is 16
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