Circle Terms
The distance from the center of a circle to the outside, also half of the diameter
What is radius?
The diameter of this circle is 5. What is the radius?
What is 2.5?
The radius of this is 5 units
What is 78.5 square units?
The diameter for this circle is 10
What is 31.4
The longest part in a circle. From one edge to the other through the center.
What is the Diameter
The radius is 12. What is the diameter?
What is 24
The radius of this circle is 2.5
What is 19.625
The distance around the circle.
What is circumference?
The diameter of this circle is 27m. What is the radius?
What is 13.5m
The diameter of this circle is 15.7
What is 193.49
The radius of this circle is 25
What is 157
The Radius of this circle is 37 in.
What is 74 in.?
The circumference of this circle is 18.84
What is 28.26
The radius for this circle is 45
What is 282.6
3.14 or 22/7
What is pi?
The circumference is 25.12 cm. What is the radius?
What is 4 cm?
The circumference of this circle is 194.68.
What is 3,017.54
The area is 452.16
What is 75.36