Question

Circumference calculator with points is used to calculate the circumference of a circle given:

A) Center and radius
B) Two points on the circle
C) Diameter and center
D) Area and radius

Answer 1

A circumference calculator with points can be used to calculate the circumference of a circle given different inputs such as the center and radius, two points on the circle, the diameter and center, or the area and radius.

Step-by-step explanation:

A circumference calculator with points can be used to calculate the circumference of a circle given:

1. The center and radius of the circle
2. Two points on the circle
3. The diameter and center of the circle
4. The area and radius of the circle

To calculate the circumference using the center and radius, you can use the formula: C = 2πr, where r is the radius and π is a constant approximately equal to 3.14159. For the other options, you can use the distance formula or the properties of circles and ellipses to calculate the circumference.