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Oksi-84 [34.3K]
3 years ago
11

Could someone please help me

Mathematics
1 answer:
kakasveta [241]3 years ago
6 0
The formula for a cone is
v = \pi \times  {r}^{2}  \times ( \frac{h}{3} )
insert 20 for your height and rearrange the formula to find the radius. Leave a comment if you need more help.
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