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Algebra 18 Online
OpenStudy (anonymous):

What is the volume of a cylinder with a radius of 7 feet and a height of 12 feet? Use 3.14 for pi. Round your answer to the nearest hundredth. 1,846.32 cubic feet 1,950.25 cubic feet 1,999.21 cubic feet 2,000.31 cubic feet pls help i will fannnnnnn

OpenStudy (anonymous):

ok u have internet google "formula of volume of cylinder"

OpenStudy (anonymous):

its \[V= \pi r^2 h\]

OpenStudy (anonymous):

u know what r is and h , use a calculator and calculate

OpenStudy (anonymous):

the answer should be the first one

OpenStudy (anonymous):

whats r and h gona equal 2

OpenStudy (anonymous):

??

OpenStudy (anonymous):

1846.32 cubic feet

OpenStudy (anonymous):

r is radius

OpenStudy (anonymous):

h is height

OpenStudy (anonymous):

in the question it says radius is 7 feet that is "r"

OpenStudy (anonymous):

thx

OpenStudy (anonymous):

and height is 12 feet so "h" is 12

OpenStudy (anonymous):

np dw once u practice a lot u ll understand

OpenStudy (anonymous):

yep i need allot of practice thanck you btw

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