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Leona [35]
3 years ago
12

What is the exact volume of a sphere with a diameter of 18 cm? ______ cm3

Mathematics
1 answer:
sashaice [31]3 years ago
6 0


The formula for volume of a sphere is (4/3)πr², with r being the radius. Since the diameter of the sphere is 18 cm, the radius is 18/2, which is 9. Now substitute the 9 for r so you have:

V=(4/3)π*9²

V=(4/3)π*81

V=108π

108π is the exact volume of the sphere.

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\Large\texttt{Answer\::}

Please consult the "Calculations" section of this ans .

\Large\texttt{Calculations\::}

The information we're given is below :

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As per given information , we can do the following :

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y-y₁=m(x-x₁)

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\small\textit{hope\:helpful~}

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sergiy2304 [10]

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