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sladkih [1.3K]
3 years ago
13

3. DC SPORTS Inc ships sports balls around the world. A bowing boll hos a diameter of

Mathematics
1 answer:
hram777 [196]3 years ago
8 0

Answer:

50 softballs

Step-by-step explanation:

Volume of a sphere = (4/3)*π*radius³

A bowling ball has a radius of  8.5/2 = 4.25 in

Volume of a bowling ball = (4/3)*π*4.25³ = 321.56 in³

Circumference of a circle = 2*π*radius

radius of the basketball =  Circumference/(2*π)

radius of the basketball =  29.5/(2*π) = 4.7 in

Volume of the basketball = (4/3)*π*4.7³ = 434.9 in³

radius of the softball=  12/(2*π) = 1.9 in

Volume of 50 softballs= 50*(4/3)*π*1.9³ = 1436.55 in³

A golf ball has a radius of 1.7/2 = 0.85 inches

Volume of 48 (four dozens) golf balls= 48*(4/3)*π*0.85³ = 123.48 in³

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