It is desired to sight from Apayao Hill (Elev. = 4,135.63 m) to Ifugao Hill (Elev. = 4,153.92 m), 6.94 km away. Benguet Hill (Elev. = 4,145.68 m), 3.92 km away, obstructs the line of sight. If towers of identical heights are to be constructed at Apayao Hill and Ifugao Hill, so that the line of sight will clear the ground at Benguet Hill by 2.50 m, what is the minimum height of either of the tower?
It is desired to sight from Apayao Hill (Elev. = 4,135.63 m) to Ifugao Hill (Elev. = 4,153.92 m), 6.94 km away. Benguet Hill (Elev. = 4,145.68 m), 3.92 km away, obstructs the line of sight. If towers of identical heights are to be constructed at Apayao Hill and Ifugao Hill, so that the line of sight will clear the ground at Benguet Hill by 2.50 m, what is the minimum height of either of the tower?
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question
It is desired to sight from Apayao Hill (Elev. = 4,135.63 m) to Ifugao Hill (Elev. = 4,153.92
m), 6.94 km away. Benguet Hill (Elev. = 4,145.68 m), 3.92 km away, obstructs the line of
sight. If towers of identical heights are to be constructed at Apayao Hill and Ifugao Hill,
so that the line of sight will clear the ground at Benguet Hill by 2.50 m, what is the
minimum height of either of the tower?
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