Ask your own question, for FREE!
Geometry 15 Online
OpenStudy (anonymous):

Find the total surface area of the sphere. r=4. Answer rounded to 2 decimal points.

OpenStudy (lifeisadangerousgame):

Ignore the title. This is the formula to find the surface area of a sphere.

OpenStudy (wolf1728):

Sphere surface area = 4 • π • r² = 4 • π • 4² Think you can find it now?

OpenStudy (anonymous):

yeah I just don't know what it would be rounded to 2 decimal points. I got 201.0619298

OpenStudy (lifeisadangerousgame):

2 decimals points would be 201.06.

OpenStudy (anonymous):

Thank you:)

OpenStudy (lifeisadangerousgame):

Yep!

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!