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This is a picture of a small sumu
4.5 inches
Which answer is closest to the volume of rubber from which the ball is made?
А
1,44.53 cubic inches
B
3.052.08 cubic inches
С
381.51 cubic inches
D
1,017.36 cubic inches

This is a picture of a small sumu 45 inches Which answer is closest to the volume of rubber from which the ball is made А 14453 cubic inches B 305208 cubic inch class=

Respuesta :

christiannewtonjr

Answer:

C

Step-by-step explanation:

The rubber exercise ball is a sphere

the volume of a sphere= 4/3*pi*r3

where r = the radius of the sphere.

from the diagram, the radius = 4.5inches

Therefore, volume of the rubber ball = 4/3*pi*4.5^3 = 381.51 cubic inches

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