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Question 9., , (a), , (a), , orizontal dis:, distance between two towers is 120, le of depression of the boitom of the first tower, a, The horizontal, , m., as, , and 24° respectively., , The, , angle, , of, , observed from, , elevation, , of the top and, , the second tower, , is 30, , E, , B, , dD, , height of the two towers., (6 The weight of 50 workers is given, Find the, , Weight in Kg, No. of Workers, , 50-60, 4, , Give your, , correct to 3, , [4, , significant figures, , below:, , 60-70 70-80, 7, , answer, , 11, , 80-9090-100, , 14, , 100-110, , 3, , 5, , 6, sheet. Take 2, , H10-120, , cm, , =, , 10, , kg, , on one, , axis, , graph, distribution using a, following:, given, the, the, of, an, estimate, ogive, dw, Use a graph to, axis., other, the, S workers along, C, who are, number of workers, )the upper and lower quartiles., find the, [6, overweight, considered, and above is, 5, , Overweiokt, , kg