What’s the point of concurrency called when it’s outside the triangle

Fiona races bmx around a circular dirt course. if the radius of the course is 70 meters, what is the total distance fiona covers in two laps of the race? a. about 30,772 meters b. about 15,386 meters c. about 879.2 meters d. about 439.6 meters e. about 219.8 meters23 points hurry

Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.

The statement tan theta= -12/5, csc theta=-13/12, and the terminal point determained by theta is in quadrant two