Write the standard equation of a circle with the center (2,5) and a radius 16

Which point on the x-axis lies on the line that passes through point c and is parallel to lino ab?

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

Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes