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3 years ago

6

What is the volume of the sphere with a diameter of 14 CM use 3.14 for pi

1 answer:

Alex3 years ago

5 0

Volume of sphere formula is:

V = 4/3 Pi r^3
It just is - you have to remember that.

We don't have radius, we have diameter. Radius is just half the diameter - so 7cm

V = 4/3 Pi (7)^3

V = 4/3 (3.14) (343)

V = 1436 cm^3 - remember its centimeters cubed because we are working with volume

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