00:01
Okay, so we're looking at this scenario here of the bermuda triangle.
00:05
And so it's describing us that going from miami to san juan, anchored from miami to bermuda, have the same measurements of 1 ,025 miles.
00:13
And the angle in between like this is 68 degrees.
00:17
So what that means is we are going to find, if we want to find the area of the bermuda triangle, we're going to do this idea over here called huron's formula.
00:27
So i need to find all three sides to, so i can find this quote's called partial perimeter.
00:33
And then that s can go into the formula with the three sides like that.
00:37
So finding that third side, we'll call this side.
00:41
Yeah, we'll just call this side c here.
00:44
We're going to use law of cosine.
00:46
So c squared is equal to a squared.
00:48
So it'll be 10, 25.
00:49
Whoops.
00:54
Honestly, i don't need to do law of signs or law of cosines.
00:58
I don't think.
01:00
And i saw this least triangle.
01:02
I'm going to make this a little bit easier myself, to be honest.
01:04
I thought it was going to be law of cosines.
01:07
I don't need to do that.
01:09
No.
01:10
No, i'm going to do this instead.
01:12
Scratch all that.
01:13
This is going to be a whole lot of extra work that i don't need to do.
01:16
My bad.
01:18
If i split this down the middle, that'll be 34 and 34, and then that'll make that a right angle there.
01:25
I still want to find, like, if i could say, let's call this length x here, i want to find that, and i want to find this length here, y.
01:33
So what i'm dealing with is basically a right triangle.
01:39
I'm pulling it out right here...