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Mathematics 17 Online
OpenStudy (newwar):

A cylinder has a radius of 8 cm and a height of 14 cm. What is the volume of the cylinder?

OpenStudy (newwar):

A. 112 straight pi cm3 B. 224 straight pi cm3 C. 896 straight pi cm3 D. 3584 straight pi cm3

OpenStudy (utterly_confuzzled):

The formula is \[pir^2h\]

OpenStudy (utterly_confuzzled):

So, \[\pi \times8^2\times14\] should give you your answer

OpenStudy (newwar):

112

OpenStudy (utterly_confuzzled):

\[8^2 = 64 \]

OpenStudy (utterly_confuzzled):

So your answer should be bigger than 112

OpenStudy (newwar):

896

OpenStudy (utterly_confuzzled):

Correct!

OpenStudy (anonymous):

C.

OpenStudy (newwar):

thks

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