Posted by Rony on .
A circle has a radius of 4 inches. In inches, what is the length of the arc intercepted by a central angle of 2 radians?
which of the following is the answer:
1) 2 radian
2) 2
3) 8 radian
4) 8

math(advanced algebra&trigonometry) 
Anonymous,
the answer is choice 4 idiot