Ask your own question, for FREE!
Mathematics 17 Online
OpenStudy (anonymous):

what is the surface are of a circle that has a diameter of 14 inches

OpenStudy (lgbasallote):

hint: the formula for surface area of a sphere is \[SA = 4\pi (\frac d2)^2\] does that help?

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!