80 PTS!!! SA=4πr² is the formula for calculating the surface area of a sphere, where r is the radius. Determine the surface area of a sphere with a radius of 8 inches. A)64π square inches B)128π square

80 PTS!!!

SA=4πr² is the formula for calculating the surface area of a sphere, where r is the radius.

Determine the surface area of a sphere with a radius of 8 inches.

A)64π square inches
B)128π square inches
C)256π square inches
D)1,024π square inches

1 Answer

80 PTS!!! SA=4πr² is the formula for calculating the surface area of a sphere, where r is the radius. Determine the surface area of a sphere with a radius of 8 inches. A)64π squ…

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