Circle Terms
The distance from the center of a circle to the outside
What is radius
The diameter for this circle is 10 (answer in decimal form-round to hundredth)
What is 31.4
The radius of this circle is 2 (answer in decimal form-round to hundredth)
What is 12.56
A segment whose endpoints are BOTH on the circle.
What is a chord?
The diameter for this circle is 13 (answer in decimal form-round to hundredth)
What is 40.82
The radius of this circle is 3 (answer in decimal form-round to hundredth)
What is 28.26
The longest chord in a circle that MUST pass through the center.
What is a Diameter?
The diameter of this circle is 25 (answer in decimal form-round to the hundredth)
What is 78.5
The radius of this circle is 21 (answer in decimal form-round to hundredth)
What is 1384.74
The distance around a circle or the 'perimeter" of the circle
What is the circumference?
The radius for this circle is 45 (answer in decimal form-round to the tenth)
What is 282.6
The radius of this circle is 52.4 (answer in decimal form-round to hundredth)
What is 8621.69
The total amount of space inside of a circle
What is the area?
The circumference of this circle is 194.68
What is 62
The Diameter for this circle is 3285 (answer in decimal form-round to the tenth)
What is 10314.9
The radius of this circle is 6955 (answer in decimal form-round to tenth)
What is 151888158.5