A spherical water balloon has a radius of 6 inches. How many cubic inches of water will it hold?
A)144ð in.3
B)78ð in.3
C)288ð in.3
D)216ð in.3
Help please and thank you!!! :)

Question

A spherical water balloon has a radius of 6 inches.  How many cubic inches of water will it hold?
	A)144ð in.3
	B)78ð in.3
	C)288ð in.3
	D)216ð in.3
Help please and thank you!!! :)

anonymous · Answer

I have the same question. First I used to volume of a sphere. Do you know it?

anonymous · Answer

I got 904.78 for the area but that isn't a choice and I'm confused after that.. ;/

anonymous · Answer

No, you multiplied it by pi huh?

anonymous · Answer

I get 904.78 too...

anonymous · Answer

Look even http://www.wolframalpha.com/input/?i=volume+of+a+sphere+r%3D6 gets it

anonymous · Answer

I got the same volume formula and my volume on the windows calculator was 904.7786842338604526772412943845 using its estimation of pi. The exact answer is 288 π.

anonymous · Answer

Yeah but it wants you to find it before multiplying it by pi.

anonymous · Answer

Before multiplying by pi it is 288$\pi$

anonymous · Answer

Medals please haha

anonymous · Answer

Yeah

anonymous · Answer

Oh is that what they weird symbol meant

anonymous · Answer

Probably

anonymous · Answer

I had those symbols on my q too..