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OpenStudy (anonymous):
Find the total surface area of the sphere. r=4. Answer rounded to 2 decimal points.
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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:)
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OpenStudy (lifeisadangerousgame):
Yep!
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