Radius Diameter Circumference Area Worksheet. Each printable worksheet has 9 problems on finding area of a circle with the known radius or diameter. Print out these worksheets on circles.
What is the radius of the circle. Use the formula key as a guide, and be sure to check. Π (pi) times the radius squared:
Two simple word problems and one story.
Learn about circumference radius diameter area with free interactive flashcards. If a circle's diameter is 10, calculate its circumference and area? Apply the formulas to calculate diameter, circumference and area. I know how to calculate problems that involve the radius, diameter, circumference and area of circle.