CIRCLE PROBLEMS
(1) What is the formula for finding the circumference of a circle?
(2) What is the formula for finding the area of a circle?
(3) 1 Radius = ____________________ Diameter
(4) 1 Diameter = _______________________ Radii
(5) A petroleum pipe has an inside diameter of 6.248 inches. What is the radius
of the pipe? _______________________
(DRAW A PICTURE)
(6) A car can turn around in a circle with a radius of 10 feet. What is the area
of the space required to turn around? _________________________
(DRAW A PICTURE)
(7) What is the circumference of the circle in problem 6?
(8) What is the radius of the bottom of a storage tank if the circumference of
the tank is 235.52 feet? ___________________________
(DRAW A PICTURE)
29
Previous Page
