Post a New Question


posted by on .

An inner tube for a bicycle has a diameter of 2 inches and measures about 82 inches along its circumference. What formula would you use to determine the numbers of cubic inches of air the inner tube can hold

  • Math - ,

    Cut the tube. It is a cylinder 82 in long, with a cross-section a circle of radius 1

    The volume of the cylinder is thus pi r^2 * h = 82pi

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions

Post a New Question