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# volume of sphere

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37
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Find the volume of the sphere.

Mar 15, 2021

#1
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here is the formula for finding the volume of a sphere:

$$\frac43 * \pi * r^3$$ (where r is the radius).

so, using that formula, you can plug in r for 3.

$$\frac43 * \pi * 3^3$$

$$\frac43 * \pi * 27$$

$$4*\pi*9$$ (we can cancel out the 3 in the denominator)

$$36\pi$$

hope this helped! please let me know if you are confused about anything

Mar 15, 2021