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Mathematics 13 Online
OpenStudy (anonymous):

find the volume 2.5ft and 10 ft the options are 24.5ft 20.5 ft 48 ft 49 ft

OpenStudy (astrophysics):

volume of what

OpenStudy (anonymous):

exactly @Astrophysics what are we finding the volume of

OpenStudy (anonymous):

the formula is v=pie r2 h

OpenStudy (astrophysics):

Can you post the full problem

OpenStudy (astrophysics):

Or take an image of it and post it here

OpenStudy (astrophysics):

I noticed it's a cylinder

OpenStudy (anonymous):

yes please put the whole problem that will help us hep u

OpenStudy (astrophysics):

What does 2.5 ft and 10 ft mean, is 2.5 ft the radius, is 10 ft the height?

OpenStudy (anonymous):

I think 2.5 is the radius and 10 is the height

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

cool

OpenStudy (anonymous):

hold on i am trying to send it

OpenStudy (astrophysics):

If so just use the formula they provided then \[V = \pi r^2 h \implies \pi (2.5)^2(10)\]

OpenStudy (anonymous):

you get 196.35 though?

OpenStudy (astrophysics):

Yeah lets just wait for the problem

OpenStudy (anonymous):

k great

OpenStudy (anonymous):

OpenStudy (anonymous):

here it is

OpenStudy (anonymous):

I still got 196.35 what did u get @Astrophysics

OpenStudy (anonymous):

i did as well

OpenStudy (astrophysics):

|dw:1439328678620:dw| so this is your problem either you're missing information or it's 62 pi ft^3

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