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Find the surface area.
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4 votes
Find the surface area.

Find the surface area.-example-1
User Amilcar Andrade
by
6.3k points

1 Answer

6 votes
Your formula is

(4\pi) {r}^(2)
Insert half of 7 in for the variable which is 3.5
So r=3.5
Your answer for surface area is 153.94

(4\pi) {3.5}^(2) = 153.94

User Dwhalen
by
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