the volume of a spherical weather balloon is 10 2/3 ft^3. In order to lift a transmitter and meteorological equipment, the balloon is inflated with an additional 25 1/3 ft^3 of helium. How much does its diameter increase?
Do I use the formula for a sphere? Is it V=4/3 pi r^3? If it does involve this formula, what numbers do I plug in? (note: this question is in my precalc book but does it belong in this catergory of Intermediate/Advanced Algebra?)
Do I use the formula for a sphere? Is it V=4/3 pi r^3? If it does involve this formula, what numbers do I plug in? (note: this question is in my precalc book but does it belong in this catergory of Intermediate/Advanced Algebra?)
