3 years ago

The volume of a cylinder, found using 3.14 to approximate pi, is 30,395.2 cm3. The radius of the cylinder is 11 cm.

1 answer:

4 0

V=hpir^2
we can make it easir by solving for h already
divide both sides by pir^2
V/(hpir^2)=h

V=30395.2
pi=3.14
r=11
30395.2/(3.14*11^2)=h
30395.2/(3.14*121)=h
30395.2/379.94=h
80.002=h

about 80cm is height

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