Assuming the ball of twine is a sphere, what are the surface area and volume of the ball of twine?
The equation for circumference is
Use the radius to solve for surface area and volume.
The neighboring town wants to create a ball of twine with double the volume of Cawker City’s ball of twine. What will be the circumference of this ball of twine?
If the volume is increased by a factor of
times, then circumference will be increased by a factor of .