Question

Can someone please help me?! I'm confused and sad!

Answer 1

What is the approximate volume of the sphere? Use 3.14 to approximate pi and round the answer to two decimal places if needed.



A.
48 cm3

B.
150.72 cm3

C.
288.00 cm3

D.
904.32 cm3

Answer 2

@sleepyjess

Answer 3

Hello! :)
Do you know the formula for volume of a sphere?

Answer 4

no

Answer 5

Sphere: \(V = \dfrac 43*\pi*r^2\)

Answer 6

what do I do next?

Answer 7

Just plug in the numbers :)

Answer 8

3:14?

Answer 9

and how do I plug them in?

Answer 10

what is r?

Answer 11

4

Answer 12

or 3?

Answer 13

um