SOLUTION: an ice cream cone has a radius of 2cm and a height of 7cm,what is the volume?

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Question 266562: an ice cream cone has a radius of 2cm and a height of 7cm,what is the volume?
Answer by drk(1908) About Me  (Show Source):
You can put this solution on YOUR website!
The volume of a cone is
(i) V+=+%281%2F3%29Bh
where B = area of base (circle) and h = height.
from (i) we could say
(ii) V+=+pi%2Ar%5E2%2Ah
Now from above, we get
(iii) V+=+%281%2F3%29%2Api%2A%282%29%5E2%2A7
or
(iv) V+=+%2828%2F3%29%2Api