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OpenStudy (deaththekid975):
A right cylinder has a diameter of 40 mm and a height of 30 mm. What is the volume of the cylinder? A. 12,000 mm3 B. 150,720 mm3 C. 1256 mm3 D. 37,680 mm3
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jabez177 (jabez177):
\[V=\pi r ^{2}h\]
jabez177 (jabez177):
We have the Diameter again so we have to divide. 40 / 2 = what? :)
OpenStudy (deaththekid975):
20
jabez177 (jabez177):
Now we just plug it in. :) |dw:1465330631719:dw|
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