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k0ka [10]
3 years ago
7

(Pts: 1) Please help me! Question is in attachment!

Mathematics
2 answers:
Sloan [31]3 years ago
8 0
- - Solve:

To find the volume of a sphere:
 \frac{4}{3} *3.14*R^3

3.14≈π

Now since its telling us to use π, then we do our formula by multiplying by π.

π=3.14 (Approximate amount)

So:

4/3*3.14*9^3=3052.08

So you are correct.

When Radius=9, you plug in for R. :)

zvonat [6]3 years ago
3 0
Yes your answer is correct.
9 = R , for radious
Sphere Formula = s = 4,  Pi r  powered by 2  , volume below :

Volume of a sphere = V = (4/3)x(3.14)x(r^3)

now we have to multiply by pi = 3.14 which gets us 
3052.08    |  in powered by 3

so again yes you were right


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