Sketch a reasonable graph showing the relationship between the volume of air in a ballon and the diameter of the ballon. Be sure to label your axes.
2007-09-17 12:55:48 · 2 answers · asked by Nicole 5 in Science & Mathematics ➔ Mathematics
Ok...so you need to find the functional relationship between the diameter of the balloon and it's volume right?
Assume the balloon is a sphere......what's the volume of a sphere?
V = (4/3)πr³
Now.....you have radius......what the relationship of diameter and radius?
d = 2r....right?
So....YOU can substitute this into the formula for V and simplify it....that will be your answer.
2007-09-17 13:06:15 · answer #1 · answered by Anonymous · 0⤊ 0⤋
I think your graph may be more like the function of the volume of a sphere. x,y, & z
This is a cool question call a hot air ballon sales guy
2007-09-17 13:07:45 · answer #2 · answered by Will 4 · 0⤊ 0⤋