the diameter of a sphere is measured to be 4.52 in. (a) find the radius of the sphere in centimeters. 5.74 correct: your answer is correct. cm (b) find the surface area of the sphere in square centimeters. 414.03 correct: your answer is correct. cm2 (c) find the volume of the sphere in cubic centimeters. 792.18 correct: your answer is correct. cm3