- What is the formula for finding the area of a circle?
- What is the formula for finding the circumference of a circle?
- What is the circumference of a circle that has a radius (r) of 5 in?
- What is the area of a circle that has a radius (r) of 3 ft?
- What is the area of a circle that has a diameter of 12 cm?
- Find the diameter of a circle that has a circumference of 50.24 yds.
- Find the radius of a circle that has a circumference of 97.34 inches
- Find the radius of a circle that has a circumference of 47.1 feet
- Find the radius of a circle that has an area of 314 square cm.
- Find the radius of a circle that has an area of 452.16 square cm.
- Find the circumference of a circle that has an area of 153.86 square inches.