# Math Help - Basic Trig issue

1. ## Basic Trig issue

Just purely confused as to how to answer these questions? Am I correct in assuming for a) i) that the coordinates would be (20, 0.342) and therefore to be sketched on the sine graph?

Thanks, feel a bit stupid here!

2. ## Re: Basic Trig issue

Seems correct - they want you to plot the point (20, sin(20)), which is indeed (20, 0.342).