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

A balloon has a circumference of 22 in. Use the circumference to approximate the surface area of the balloon to the nearest square centimeter. (1 point) 154 in.2 616 in.2 1,521 in.2 484 in.2

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!