Mathematics, 02.10.2019 15:30 soccerplayer17
Aladder is leaning up against a house at a 49∘ angle. jim, who is 5 feet tall, is standing upright on the ladder forming angle b. he is also holding a board which rests 2 feet below him on the ladder. according to the triangle in the figure and the given information, find the shortest length of the board needed. (round your final answer to the nearest tenth place.)
Answers: 1
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