meh42
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I only need help with the last one the circle one to be pacific. I need help by tonight so I can get this done.

I only need help with the last one the circle one to be pacific I need help by tonight so I can get this done class=

Respuesta :

kudzordzifrancis

Answer:

[tex]V = 997.8 {cm}^{3} [/tex]

Step-by-step explanation:

The last one is spherical

The volume of a sphere is given by:

[tex]V= \frac{4}{3} \pi \: {r}^{3} [/tex]

From the diagram, the the radius is r=6.2 cm.

We substitute to get:

[tex]V= \frac{4}{3} \times 3.14\: \times {6.2}^{3} [/tex]

This evaluate to;

[tex]V = 997.8 {cm}^{3} [/tex]

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