Circle Terms
The distance from the center of a circle to the outside.
What is radius
The diameter of this circle is 5, has this radius.
What is 2.5
The radius of this circle is 5
What is 78.5
The diameter for this circle is 10
What is 31.4
Write each ratio as a fraction in simplest form.
78:780
What is 1:10
The longest part in a circle. From one edge to the other through the center.
What is the Diameter
The radius is 12, has this diameter.
What is 24
The radius of this circle is 2.5
What is 19.625
The diameter for this circle is 13
What is 40.82
The ratio of wins to losses for a team with 60 wins and 90 losses. (simplified)
What is 2:3
The distance around the circle.
What is circumference?
The diameter of this circle is 27, therefore has this radius.
What is 13.5
The diameter of this circle is 15.7
What is 193.49
The radius of this circle is 25
What is 157
The exact answer for the area of a circle with a diameter of 12.
What is 36pi
The total amount of space inside of a circle
What is the area?
The radius of this circle is 37, this is the diameter.
What is 74
The circumference of this circle is 18.84
What is 28.26
The radius for this circle is 45
What is 282.6
Area of a triangle with a base of 12 and a height of 7.
What is 42 units2
3.14 or 22/7
What is pi?
The circumference is 25.12, and has this diameter and radius.
What is 8 and 4?
The circumference of this circle is 194.68.
What is 3,017.54
The area of this circle is 452.16
What is 75.36
Which size circle diameter has the same circumference and area. Diameter of 2, 4 or 6
What is a diameter of 4