Mathematics, 24.10.2021 19:50 Dragonskeld
The surface area of a sphere is found using the formula SA= 47r”, where r is the radius. If the surface area of a sphere is 1447pie square feet, what is the radius, in feet?
A. 6
B. 12
C. 18
D. 36
Answers: 1
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The surface area of a sphere is found using the formula SA= 47r”, where r is the radius. If the surf...
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