Mathematics, 20.12.2020 01:00, alexahrnandez4678

The relationship between the radius, r, of a sphere and its surface area, A, is r = ( A /4 π ) 1/2. What is the radius of a sphere that has a surface area of 64π square units?

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The relationship between the radius, r, of a sphere and its surface area, A, is r = ( A /4 π ) 1/2....