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Mathematics 13 Online
OpenStudy (geekfromthefutur):

Help with a question ((Medal/fan))

OpenStudy (geekfromthefutur):

OpenStudy (anonymous):

V=πr^2h

OpenStudy (anonymous):

radius is half of the diameter

OpenStudy (anonymous):

if the diameter is 4*5, what is the radius?

OpenStudy (geekfromthefutur):

is that 4 times 5 or jusst a dot lol

OpenStudy (anonymous):

times

OpenStudy (geekfromthefutur):

ok

OpenStudy (geekfromthefutur):

ok so it would be 20 and half of 20 is 10

OpenStudy (anonymous):

correct, so put that into the formula, the answer is C

OpenStudy (geekfromthefutur):

ohhhhhh

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