Question

Lianne drew a sphere with a radius of 7 in. She calculated its volume and wrote it below.

What value should be multiplied by a in the numerator to correctly show the volume of the sphere?
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Answer 1

Explanation:

The volume of a sphere is found by
`(4)/(3) \pi r^3`

The radius is 7 so this should give you (4/3)pi(7)^3

(4/3)pi(343)

`(1372)/(3) \pi`

Hopefully this is the format it is in... Hope this helps :)

Answer 2

1372

Explanation:

Volume of a sphere can be found by using the formula V= 4/3
`\pi`(
`r^(3)`) where r is the radius of sphere.

Thank me or give 5 stars if you learned! Or if it is correct!