00:01
The only problem i can read in its entirety is this converting problem.
00:07
So if we have three radians, i'm just thinking about it on a unit circle real quick, that pi radians is straight to the left.
00:16
So three radians needs to be a little bit smaller than it.
00:19
And the reality is, is going 180 degrees is a straight line, so it's equal to pi radians.
00:27
I know my answer is going to be smaller than 180 degrees.
00:33
So i like to teach this like it's dimensional analysis, that pi radians is equal to 180 degrees.
00:43
That way you can cancel out the radian part.
00:45
So how do you do dimensional analysis? you multiply the numbers that are on top and you divide by the numbers on bottom.
00:52
So i'm just doing three times 180 divided by pi gives me an answer of 171.
01:01
I'm not sure where you're supposed to round to...