14
QuizMultiple Choice

Geometric Modeling in Three Dimensions — Test

Question 14 • Geometry with Statistics

The surface area of a sphere is 64 pi square inches. Which equation can be used to solve for the radius of the sphere?

Answer
A
64 pi is equal to 2 pi r squared
B
64 pi is equal to 4 pi r squared
C
64 pi is equal to 4 pi r
D
64 pi is equal to 2 pi r cubed
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