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Two similar cones have radius of 9 and 1, respectively. What is the ratio of their volumes

Two similar cones have radius of 9 and 1, respectively. What is the ratio of their volumes
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5 votes
Two similar cones have radius of 9 and 1, respectively. What is the ratio of their volumes

User Linusg
by
8.4k points

2 Answers

2 votes
6561:1
A=pi*r^2
81pi and 1pi
The larger cone would then have a base that is 9 times longer than the smaller if they are similar.
V=bh/3
User Felix Eve
by
7.3k points
6 votes

Answer:

729:1

Explanation:

User Keveman
by
7.9k points
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