Ask your own question, for FREE!
Mathematics 7 Online
OpenStudy (anonymous):

Find the surface area of the sphere.

OpenStudy (anonymous):

OpenStudy (katrinakaif):

Surface Area: 4 x (pi) x r^2 In this case: 4 x pi x 7^2 4 x pi x 49 196pi

OpenStudy (anonymous):

How would I find if it was like this: A sphere has a volume of 288π ft3

OpenStudy (katrinakaif):

Plug it into the equation of a volume and solve for "r"

OpenStudy (anonymous):

Okay I'm up to 12.56, so I have to multiply that by 288^3?

OpenStudy (katrinakaif):

|dw:1330829606539:dw|

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!