1) To determine the distance across a river, a surveyor marked three points on one iverbank: H, G, and F, as shown below. She also marked one point, K, on the opposite bank such that KH 1 HGF, mZKGH-41, and mZKFH - 37. The distance between G and F is 45 meters. Find KH, the width of the river, to the nearest tenth of a meter. K 37* 41 37 37 H G F 45 m

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
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1) To determine the distance across a river, a surveyor marked three points on one
riverbank: H, G, and F, as shown below. She also marked one point, K, on the
opposite bank such that KH1 HGF, MZKGH = 41, and m/KFH = 37. The distance
between G and F is 45 meters. Find KH, the width of the river, to the nearest tenth
of a meter.
37 K
41
37
37
G F
45 m
Transcribed Image Text:1) To determine the distance across a river, a surveyor marked three points on one riverbank: H, G, and F, as shown below. She also marked one point, K, on the opposite bank such that KH1 HGF, MZKGH = 41, and m/KFH = 37. The distance between G and F is 45 meters. Find KH, the width of the river, to the nearest tenth of a meter. 37 K 41 37 37 G F 45 m
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