PLEASE HELP What length (in feet) along the circumference of a wheel with a radius of 1 foot is covered in a rotation of 260°? A: 13pi/9
b:9pi/13
C:26pi/9
D;13pi/18

Me find the measure to side c and the process to solve the problem you appreciate it : )

Abird on top of a 200 ft bridge tower sees a man standing on the lower part of the bridge (which is 50 ft above the ground). the angle of depression from the bird is 26 ̊. how far is the man from the base of the bridge tower? with explanation and pictures .

In a small section of a stadium there are 40 spectators watching a game between the cook islands and fiji. they all support at least one of the two teams. 25 spectators support the cook islands and 16 of these support both teams. how many support only fiji?