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A sphere has a radius of x feet. What is the volume in cubic inches

User Swist
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Answer:

Note: I am not 100% sure if I am correct, though I hope this helps:

To find the volume of a sphere in cubic inches, we need to first convert the radius from feet to inches, as the volume formula for a sphere involves using the radius in the same unit as the volume.

1 foot = 12 inches.

So, the radius in inches will be:

Radius (in inches) = x feet * 12 inches/foot = 12x inches

Now, we can calculate the volume of the sphere using the formula:

Volume = (4/3) * π * radius^3

Volume = (4/3) * π * (12x)^3 cubic inches

Volume = (4/3) * π * 1728x^3 cubic inches

Volume ≈ 7241.13x^3 cubic inches

Therefore, the volume of the sphere is approximately 7241.13x^3 cubic inches.

User Rjcarl
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