Shaddix1 Shaddix1

20-05-2017
Mathematics

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What is the volume of the item described? A capsule consisting of a cylinder of radius 3 mm and height 6 mm with a hemisphere on each end of radius 3 mm. Select the exact answer in terms of π and the approximate answer rounded to the nearest whole number.
a.81 π mm³
b.283 mm³
c.254 mm³
d.170 mm³
e.54 π mm³

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Genius2017 Genius2017

20-05-2017

The answer is e because the volume is 54 pi mm^3. This is because the volume of a cylinder is pi * r^2 * h.

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