Can someone please help me answer this math problem?
2007-04-15 05:17:18 · 6 answers · asked by __racer 2 in Education & Reference ➔ Homework Help
haha sorry i meant sphere guys. thanks for noticing :]
2007-04-15 05:28:43 · update #1
You can't
It's a 2d shape so doesn 't have a volume
It's area = pi x radius^2
So yours is 69.1cm^2
2007-04-15 05:19:31 · answer #1 · answered by Weatherman 7 · 1⤊ 0⤋
Or do you mean the volume of a sphere?
its: volume=4/3¶r3
2007-04-15 12:21:30 · answer #2 · answered by wiscoteach 5 · 0⤊ 0⤋
Circles don't have volume.
If you want the area it is:
PI (about 3.14) * 7 * 7
If you want the volume of a sphere it is
4/3 * PI * 7 * 7 * 7
2007-04-15 12:20:29 · answer #3 · answered by Vegan 7 · 0⤊ 0⤋
Volume?? You mean area - pi x (radius squared).
2007-04-15 12:20:40 · answer #4 · answered by Scabius Fretful 5 · 0⤊ 0⤋
A circle has area but not volume....maybe rethink your question.
2007-04-15 12:21:07 · answer #5 · answered by Anonymous · 0⤊ 0⤋
this should help http://www.1728.com/diam.htm
2007-04-15 12:21:11 · answer #6 · answered by sam 1 · 0⤊ 0⤋