00:01
Hello and welcome to this video solution of numerate.
00:04
Here it's given that atlanta is 730 miles in a direction 5 degrees north east of dallas.
00:13
So d is dallas, a is atlanta.
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This is let's say d1.
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D1 is 730 miles.
00:22
And this same map shows that chicago is 560 miles in a direction 21 degrees west of north from atlanta.
00:32
So here and this distance d2 is equal to 560 miles.
00:47
Now you have to find the displacement from dallas to chicago.
00:52
So this distance you have to find.
00:55
Now this is pretty simple.
00:56
So what you need to do is you need to find the angle between this between dallas and chicago that makes with atlanta.
01:04
This is pretty simple.
01:08
So what you can do is you can draw a horizontal line.
01:11
This will be 5 degrees...