Search 80,000+ tutors
Ask a question
0 0

diameter of a circle

Tutors, please sign in to answer this question.

1 Answer

the distance formula is D = rad{((X2-X1)^2)+((Y2-Y1)^2)} . Just plugin the values of your x and y. Then the radius is half of the diameter, so divide your distance by 2 and that will be your radius of the circle.