Create
Remove BG
Search
Categories
Tutorial
My images
Upgrade to Pro
Help
Pro
Sign up
Retouch
2. Air is being pumped into a spherical balloon at the rate of 7 cubic centimeters per second. What is the rate of change of the radius at the instant the volume equals 36Ď€? The volume of a sphere of radius r is (4/3) (pi)r^3. See more
Infos
Get it on a shirt