Two vertical poles PQ and TS are secured by a rope PRT going from the top...
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Two vertical poles PQ and TS are secured by a rope PRT going from the top of the first pole to a point R on the ground between the poles and then to the top of the second pole. If the height of pole PQ measures half the height of pole TS, find the position of R that requires the least rope. Calculate the minimal rope length. P T Q if ST 20m, PQ = 10m, and QS = 30m. R S Two vertical poles PQ and TS are secured by a rope PRT going from the top of the first pole to a point R on the ground between the poles and then to the top of the second pole. If the height of pole PQ measures half the height of pole TS, find the position of R that requires the least rope. Calculate the minimal rope length. P T Q if ST 20m, PQ = 10m, and QS = 30m. R S
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