Mathematics, 29.01.2020 16:03 lolgirl9757
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.)
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Two corresponding sides of two similar triangles are 3cm and 5cm. the area of the first triangle is 12cm^2. what is the area of the second triangle?
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Zahra runs a 500-meter race at a constant speed. which graph shows her distance from the finish line during the race?
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Aladder is leaning up against a house at a 49∘ angle. jim, who is 5 feet tall, is standing upright o...
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