Ask your own question, for FREE!
Mathematics 22 Online
OpenStudy (anonymous):

help

OpenStudy (anonymous):

OpenStudy (anonymous):

@sleepyjess

OpenStudy (anonymous):

@KittyT

OpenStudy (anonymous):

@EwwwAlgebra

OpenStudy (anonymous):

\[SA = 2 \pi r h + 2 \pi r^2\]

OpenStudy (anonymous):

Now figure out the radius, you're already given the height.

OpenStudy (anonymous):

its 12

OpenStudy (anonymous):

You're good :d

OpenStudy (anonymous):

Ok now just plug and chug in the formula

OpenStudy (anonymous):

i dont have a calculator xO

OpenStudy (anonymous):

Don't need one, mental math!

OpenStudy (anonymous):

b-but pi

OpenStudy (anonymous):

Leave the pi alone

OpenStudy (anonymous):

oh i got it it was A! can u help with this one

OpenStudy (anonymous):

@iambatman

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!