Name__________________________
VOLUME OF A SPHERE #3
Directions: Find the volume of each sphere below. The formula to calculate the volume of a sphere is
, where r stands for the radius. Use 3.14 for and round answers to the nearest tenth.
1) 2) 3) 4)
4.5 cm 28 cm 16 cm 8.4 cm
V = 17,148.6 cu. cm V = 2,481.5 cu. cm
V = 91,905.7 cu. cm V = 381.5
cu. cm
5) 6) 7) 8)
9.4 cm 17 cm 7.2 cm 46 cm
V = 50,939.2
cu. cm V = 195.3
cu. cm V = 2,571.1 cu. cm V = 434.7
cu. cm
9) 10) 11) 12)
53 cm 6.1 cm 3.2 cm 49 cm
V = 137.2 cu. cm
V = 492,557.1
cu. cm V = 950.3 cu. cm V
= 623,298.4 cu. cm