Number 9 need help mathhh
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Using the volume formula, we will see that the volume of the sphere is V = 381.51 cm^3
For a sphere of radius R, the volume is given by the formula:
[tex]V = (\frac{4}{3})*3.14*R^3[/tex]
In this case, we can see that the diameter is 9 cm, then the radius is half of that:
R = 9cm/2 = 4.5cm
Now that we know the radius, we can replace it on the volume formula to get:
[tex]V = (\frac{4}{3})*3.14*(4.5cm)^3 = 381.51 cm^3[/tex]
If you want to learn more about spheres, you can read:
https://brainly.com/question/10171109