Question

What is the approximate volume of the sphere? Use 3.14 to approximate pi and round the answer to two decimal places if needed. A. 1570 mm3 B. 523.33 mm3 C. 392.50 mm3 D. 166.67 mm3

Answer 1

Given:
pi = 3.14
r = 5 mm

Volume of a sphere = 4/3 π r³
V = 4/3 * 3.14 * (5mm)³
V = 4/3 * 3.14 * 125mm³
V = (4*3.14*125mm³) / 3
V = (1570mm³)/3
V = 523.33mm³ CHOICE B.