v = 3/4 pi r^3 for pi
2007-01-09 14:26:56 · 4 answers · asked by ice_ladyusa 1 in Education & Reference ➔ Homework Help
v = 3/4 pi r^3
multiply both sides by 4 to get rid of denominator
4v =3 pi r^3
divide both sides by 3 to get one pi instead of 3 pi's
4/3 v = pi r^3
divide both sides by r^3 to get pi alone
4/3 v/r^3 = pi
2007-01-09 14:33:46 · answer #1 · answered by ignoramus 7 · 0⤊ 0⤋
basically...you're getting pi by itself on one side, so you would multiply by 4/3 on both sides to eliminate 3/4 (reciprocals cancel) and then you would divide by r^3 to isolate pi. that leaves you with
pi = 4v/3r^3
2007-01-09 22:30:54 · answer #2 · answered by Dipti 2 · 0⤊ 0⤋
divide each side by r^3 and then multiply each side by 4/3
2007-01-09 22:30:52 · answer #3 · answered by Austin W 1 · 0⤊ 0⤋
pi = Mc2 (squared.) That's all I know. Jen
2007-01-09 22:35:52 · answer #4 · answered by Jenny 2 · 0⤊ 0⤋