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Mathematics 98 Online
OpenStudy (anonymous):

The height of a cylinder is 6 inches and the diameter of the base is 2 inches. is the volume of the cylinder 37.68???

OpenStudy (anonymous):

volume=height*area of base

OpenStudy (anonymous):

the base is a circle

OpenStudy (amistre64):

$\int_{0}^{6} pi\ r^2\ dr$

OpenStudy (anonymous):

i know. i already did the problem i just dont know if its right

OpenStudy (anonymous):

its not

OpenStudy (amistre64):

rad = 1; so area of base = pi pi * 6 3.14 6 ----- 24 06 18 ------- 18.84 ; maybe?

OpenStudy (anonymous):

the answer's 18. somethin

OpenStudy (anonymous):

hmmm okay thanks

OpenStudy (anonymous):

^yes what he did

OpenStudy (anonymous):

did you find the area of the circle ? it is pi*r^2 (and your radius r=1)

OpenStudy (amistre64):

r=1 yeah, but which 1? :)

OpenStudy (anonymous):

the one and only.

OpenStudy (anonymous):

yes its 18.84 (approx)

OpenStudy (amistre64):

... there can be only one!

OpenStudy (anonymous):

Neo, he is the one.

OpenStudy (amistre64):

my name is duncan mcCloud of the clan mcCloud lol

OpenStudy (anonymous):

is that the new lingo for cloud computing with apple products :) ?

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