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

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