Question

A non-scale model of the earth has a diameter of 18 in. Within an outer clay layer, there is a core made of a ball with a diameter of 3 in.

What is the volume of the clay?
Use 3.14 to approximate pi and express your answer in hundredths.


in3

Answer 1

\[v=\frac{ 4 }{ 3 }\pi r^3\]

Answer 2

Radius is 1/2 of the diameter

Answer 3

\[v=\frac{ 4 }{ 3 }\pi9^3\]

Answer 4

wich is

Answer 5

\[v=\frac{ 4 }{ 3 }\pi1.5^3\]

Answer 6

Use your brain kid

Answer 7

First one is V≈3053.63

Answer 8

Second one is V≈14.14

Answer 9

Now you do the rest

Answer 10

so that and that multiply

Answer 11

You add

Answer 12

3067.77

Answer 13

i guess that's your answer

Answer 14

@deadpoolroxz @deadpoolroxz

Answer 15

@Daniee_Bruhh

Answer 16

Hold on lol

Answer 17

Okay so the first one = 3052.08
And the second circle thing = 14.13
So we subtract that and get 3037.95
That's your answer.

Answer 18

@logan13

Answer 19

^^^^^^^^^^^^