On a number line, the surface of a river is marked at −220 feet and the top of a building is marked at +19 feet, where 0 represe
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Answer:
The volume of the area not occupied by the tennis balls is 12.28 cubic inches.
Step-by-step explanation:
It is given that tennis balls with a diameter of 2.5in are sold in cans of three. the can is a cylinder.
Radius of ball = Radius of can =
Height of can =
The volume of sphere is
where, r is radius of sphere.
The volume of a tennis balls is
Volume of three tennis balls is
The volume of cylinder is
The volume of can is
The volume of the area not occupied by the tennis balls is
Volume = Volume of cylinder - Volume of three tennis balls
= 36.82 - 24.54 = 12.28 inches
Therefore, the volume of the area not occupied by the tennis balls is 12.28 cubic inches.