00:01
In this problem we have given a figure let me show you first.
00:05
So this is the figure and we have given an automobile is traveling between the points a and b.
00:12
So this will be here point a and this is point b at 60 miles per hour.
00:19
So velocity is 60 miles per hour.
00:25
Now we have to express the distance of the car which is from c so which is viewed from c.
00:33
In terms of distance d, the car is from a.
00:38
So, here we can say this would be, d is the distance, this would a, b, c and we can say this here we can say this would be capital d.
00:47
And here we can say this would be the angle theta.
00:51
So we can say 10 theta is equal to this would be 2 divided with d...