00:02
All right.
00:04
This question asks us to trot the globe a bit and document locations, longitudes, and latitudes.
00:11
So let's start in the center of madagascar, madagascar, which lies off the eastern coast of africa.
00:24
And the center of it will call that the center.
00:27
And google tells us that it is negative 19 .3 degrees south of the equator and 46 .5 .5 .5 .4 .5 .4 .4 .4 .5 .5 .5 .5 .5 .5 .5.
00:35
0 .7 degrees east of the prime meridian.
00:42
So that would be our, let's see, that's our latitude there and our longitude there.
00:50
And then the next row down asks us to go to 157 .5 degrees west and 21 .2 degrees north.
01:02
And by the way, at least on a mac, i don't know about a pc, but on a mac to get the degree sign, you just hit the option key and then the k key.
01:11
So let's travel here and see where we are.
01:13
Let's zoom out.
01:14
We're somewhere in the ocean.
01:17
Where is it going to be? oh, we're in hawaii.
01:20
Aloha.
01:21
All righty.
01:23
And if you need to be more specific, we are midway between molokai and oahu.
01:32
All right.
01:32
And then it asks us, well, what if you're at the primary? intersecting with 51 .8 degrees north.
01:40
So 51 .8 degrees north and zero degrees, the prime meridian is at zero degrees, we could say west or east.
01:52
And that takes us to stansted abbotts in the uk.
01:57
Kind of cool.
02:00
Oh, just outside london.
02:01
Okay.
02:02
Next, we are going to 82 .1 degrees west.
02:09
And the tropic of cancer, which i didn't know off the top of my head where tropic of cancer.
02:14
So i looked it up.
02:15
It's at 23 .494 degrees north.
02:22
So we'll put that in.
02:23
What was it? 23 .4.
02:27
23 .4 degrees north.
02:31
And we can bring the ocean.
02:34
The straits of florida apparently.
02:39
Oh.
02:41
There we go.
02:43
Florida, between miami and cuba.
02:46
All right.
02:47
And then what are the coordinates of sao paulo, brazil? let's see.
02:52
Sao paulo, brazil.
03:00
And we'll just drop a point there if we can...