asked 54.5k views
4 votes
A cylindrical barrel has a radius of 7.6ft and height of 10.8ft. Tripling which dimensions will triple the volume of the barrel?

height
radius
both height and radius
neither height nor radius

asked
User Dido
by
7.5k points

1 Answer

4 votes
V=hpir^2
3V=3hpir^2
if we trippled the radius
hpi(3^2)
hpi9r^2
9hpir^2
taht would be tripple of tripple

answer is only height
answered
User Xsukax
by
8.1k points
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