Janine inflated a ball with a radius of 18 cm.
The volume of that ball will be
Volume = 4 / 3 * pi * r^3
Volume = 4 / 3 * 3.14 * 18^3
Volume = 24416.64 cm^3
Janine inflated anotherΒ ball with a radius of 12 cm.
The volume of that ball will be
Volume = 4 / 3 * pi * r^3
Volume = 4 / 3 * 3.14 * 12^3
Volume = 7234.56 cm^3
Difference =Β 24416.64 cm^3 -Β 7234.56 cm^3
Difference = 17,182.08 cm^3
