radius = 3
(easy to see since the given point and the centre lie in a horizontal line)
C = 2πr = 6π units
A circle has a center at (3,5). The point (3,8) is on the circle. What is the circumference of the circle to the nearest tenth of a unit?
3 answers
I meant to say:
in a vertical line
(early morning senior moment)
in a vertical line
(early morning senior moment)
The correct answer is 18.8 units
1 answer