Mathematics, 22.08.2020 21:01 williamsjamon0
A point H is 20m away from the foot of a tower on the same horizontal ground. From the point H, the angle of elevation of the point (P) on the tower and the top(T) of the tower are 30° and 50° respectively.
( a) draw a diagram to illustrate the information above.
(b) calculate correct to 3 s. f,
( I) /PT/
(ii) the distance between H and the too of the tower.
(III) the position of H if the angle of depression of H from the too of the tower is to be 40° .
Answers: 1
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A point H is 20m away from the foot of a tower on the same horizontal ground. From the point H, the...
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