Definitions
What is the circumference of a circle?
The length around the circle.
What is the formula for area?
Area=pi(r2)
What is the diameter?
The length from one side of a circle to another.
What is the circumference of a circle?
The length around the circle.
The radius of a circle is 5.2. What is the area?
84.906
What is the area of a circle?
How much space a circle takes up. (The inside of a circle).
What is the formula for the circumference of a circle?
Circumference=pi(diameter)
The area of a circle is 8.8. What is the diameter?
3.4
The diameter of a circle is 3.2. What is the circumference?
1.048
The diameter of a circle is 3. What is the area?
7.065
What is the diameter of a circle?
The length from one side of a circle to another.
What is the formula for the radius of a circle?
Diameter/2
The area of a circle is 8. What is the diameter?
3.18
The diameter of a circle is 9.3. What is the circumference?
29.202
The radius of a circle is 99.476. What is the area?
31071.775
What is the radius?
The length from the middle of the circle to the side.
What is the formula for the diameter?
radius(2)
The area of a circle is 2.1. What is the diameter?
1.6
The radius of a circle is 2.2. What is the circumference?
13.816
The radius of a circle is 3.1. What is the area?
30.175
What are the first five digits of pi?
3.1415
What is the formula for pi?
Circumference/diameter.
The area of a circle is 5.5. What is the diameter?
2.64
The radius of a circle is 10.325. What is the diameter?
64.841
The diameter of a circle is 5.3. What is the area?
22.051