Question
the angle of depression of a ship from a top of a tower is 46deree. a. If a ship is 126m from the foot of the tower, calculate the height of the tower. b. If the height of the tower is 72m tall, calculate the distance between the (i) ship and the foot of the tower (ii) ship and to top of the tower
Answers
Steve
(a) h/126 = tan46°
(b)
(i) 72/x = tan46°
(ii) 72/z = sin46°
(b)
(i) 72/x = tan46°
(ii) 72/z = sin46°