Circle Vocabulary
The space within a circle
What is Area
My diameter is 10 feet. My radius is _________
What is 5 feet.
My radius is 20 feet. My diameter is _________
What is 40 feet.
My radius of 18 inches. The circumference is _______
What is 113.04 inches.
My radius is 18 inches. The area is _______
What is 1017.36 inches2
The distance around a circle.
What is circumference.
My diameter is 20 yards. My radius is _________
What is 10 yards
My radius is 26 yards. My diameter is _________
What is 52 yards.
My diameter of 30 feet. The circumference is _______
What is 94.2 feet.
My radius is 20 feet. The area is _______
What is 1,256 feet2
The distance across a circle through the center.
What is the diameter
My diameter is 75 meters. My radius is _________
What is 37.5 meters.
My circumference is 25.12 feet. My diameter is _____
What is 8 feet.
My diameter is 6 feet. The circumference is _______
What is 18.84 feet.
My diameter is 8 yards. The area is _______
What is 50.24 yards2
A line segment formed by connecting a point on the circle to the center of the circle.
What is the radius.
My circumference is 75.36 feet. My radius is:______
What is 12 feet.
My circumference is 100.48 inches. My diameter is __
What is 32 inches.
My radius of 18 inches. The circumference is _______
What is 113.04 inches.
My diameter is 18 miles. The area is _______
What is 254.34 miles2
A collection of points on the same plane equidistant from the same point.
What is circle
My circumference is 47.1 yards. My radius is _____
What is 7.5 yards
My circumference is 51.81 miles. My diameter is ____
What is 16.5 miles.
My radius of 40 yards. The circumference is _______
What is 251.2 yards.
My diameter is 25 km. The area is _______
What is 490.625 km2