Surveying Two homes are located on opposite sides of a
Chapter 9, Problem 41(choose chapter or problem)
Surveying Two homes are located on opposite sides of a small hill. See the illustration. To measure the distance between them, a surveyor walks a distance of 50 feet from house P to point R, uses a transit to measure PRQ, which is found to be 80, and then walks to house Q, a distance of 60 feet. How far apart are the houses?
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