SOLUTION: a sphere has a volume of 972pi cubic inches, what is the surface area
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Question 393987: a sphere has a volume of 972pi cubic inches, what is the surface area
Answer by ankor@dixie-net.com(22740) (Show Source): You can put this solution on YOUR website!
a sphere has a volume of 972pi cubic inches, what is the surface area
:
Find r using the Volume of a sphere formula
=
Divide both sides by pi
= 972
= 972*
= 729
r =
r = 9 inches
:
Surface area formula SA =
:
SA =
SA =
or
SA = 1017.876 sq inches
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