Posted by Bree on .
Find the length of the intercepted arc with radius 2.5 cm and a central angle of 95 degrees

Calculus 
Reiny,
I will assume that the arc is in a circle
Circumference of whole circle = 2πr = 2π(2.5) or 5π cm
so your arc is (95/360)(5π) cm = 95π/72 cm