The volume, V, of a sphere in terms of its radius, r, is given by V (r) = = mr. Express r as a function of V, and find the radius of a sphere with volume of 250 cubic feet. Round your answer for the radius to two decimal places. Enclose numerators and denominators in parentheses. For example, (a - b) / (1 + n). Include a multiplication sign between symbols. For example, a * . Submit Assignment Quit & Save Back Question Menu - Next r ( V ) = A sphere with volume 250 cubic feet has radius Number feet