A triangle has corners at #(5 ,7 )#, #(2 ,1 )#, and #(3 ,4 )#. What is the area of the triangle's circumscribed circle?
1 Answer
Mar 1, 2018
Area of the circumcircle
Explanation:
Using distance formula
Semi perimeter of the triangle ABC
Formula for Area of triangle, knowing three sides is
Radius of the circum circle
Area of circumcircle