Two people decide to estimate the height of a flagpole. One person positions himself due north of the pole and the other person stands due east of the pole. If the two people are the same distance from the pole and a = 28 feet from each other, find the height of the pole if the angle of elevation from the ground to the top of the pole at each person's position is 52º. (See the figure below. Round your answer to the nearest whole number.) ft S E

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Question

Two people decide to estimate the height of a flagpole. One person positions himself due north of the pole and the other person stands due east of the pole. If the two people are the same distance from the pole and a = 28 feet from each other, find the height of the pole if the angle of elevation from the ground to the top of the pole at each person's position is 52°. (See the figure below. Round your answer to the nearest whole number.)

Two people decide to estimate the height of a flagpole. One person positions himself due north of the pole and the other person stands due east of the pole. If the two people are
the same distance from the pole and a = 28 feet from each other, find the height of the pole if the angle of elevation from the ground to the top of the pole at each person's
position is 52°. (See the figure below. Round your answer to the nearest whole number.)
ft
S
E
Transcribed Image Text:Two people decide to estimate the height of a flagpole. One person positions himself due north of the pole and the other person stands due east of the pole. If the two people are the same distance from the pole and a = 28 feet from each other, find the height of the pole if the angle of elevation from the ground to the top of the pole at each person's position is 52°. (See the figure below. Round your answer to the nearest whole number.) ft S E
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