3 years ago

A cylindrical barrel has a radius of 7.6ft and height of 10.8ft. Tripling which dimensions will triple the volume of the barrel?

2 answers:

7 0

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

Ymorist [56]3 years ago

5 0

Both height and radius.

Hope this helps! (:

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