Recent content by Con Air

thanks very much, I've never applied that sort of trigonometry to my work before, i was abit unsure! thanks very much for your help.

Homework Statement Hello! I've run into a problem at work and need a quick solution! Basically I need to work out the cut size of a curved bar. I have the chord length (650mm) and the radius' (1335mm) Obviously i need to calculate the inner most angle, then multiply my diameter by pi, divide...