Mathematics, 05.02.2020 07:44 kookycookiefanx

The surface area of a sphere is found using the formula sa=4_r^2 where r is the radius. if the surface area of a sphere is 144_ square feet, what is the radius, in feet?

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The surface area of a sphere is found using the formula sa=4_r^2 where r is the radius. if the surfa...