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Mathematics 7 Online
OpenStudy (anonymous):

Help

OpenStudy (anonymous):

OpenStudy (alexandervonhumboldt2):

3.14*40*16*16

OpenStudy (anonymous):

@AlexandervonHumboldt2 I got 32153.6

OpenStudy (alexandervonhumboldt2):

well volume of the cilinder is pi*r*r*h

OpenStudy (anonymous):

...

OpenStudy (alexandervonhumboldt2):

divide by 3.14 as you answer in PI 10240

OpenStudy (alexandervonhumboldt2):

your answer is i not in inches it is in pi

OpenStudy (anonymous):

... ???

OpenStudy (alexandervonhumboldt2):

10240

OpenStudy (anonymous):

@AlexandervonHumboldt2 OAH

OpenStudy (anonymous):

Oh **

OpenStudy (alexandervonhumboldt2):

yeah alwys check

OpenStudy (acxbox22):

\[V=\pi r^2\] \[V=256\pi \times 40\] \[V= 10240 \pi\]

OpenStudy (acxbox22):

there is supposed to be an h for height after V=pi r^2

OpenStudy (sleepyjess):

Do you still need help @keke_luvs_u ?

OpenStudy (anonymous):

well i don't know that answer sorry

OpenStudy (alexandervonhumboldt2):

no he gave me a medal means he understood

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