00:01
Okay, so we've got a drawing here.
00:05
I feel like i've seen this drawing before.
00:08
And i also feel like the drawings are so complicated, it's not real helpful for me to draw them.
00:15
So what i want to get is rab, the distance from a to b first.
00:31
That's going to be negative 6 in the eye direction.
00:42
Minus 1 in the j direction and plus 2 in the k direction.
00:55
And i want to get rac, distance from a to c, by the way that's in meters.
01:04
It's also negative 6 in the i direction.
01:09
It's also 1 in the j direction, although it's positive 1.
01:15
And then it is 3 in the k direction...