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6 Oct 2020
A pilot is flying over a straight highway. He determines the angles of depression to two mileposts, 5 mi apart, to be 32° and 48°, as shown in the figure.
-
(a) Find the distance of the plane from point A.
-
(b) Find the elevation of the plane.
A pilot is flying over a straight highway. He determines the angles of depression to two mileposts, 5 mi apart, to be 32° and 48°, as shown in the figure.
- (a) Find the distance of the plane from point A.
- (b) Find the elevation of the plane.
Supratim PalLv10
23 Dec 2020