Triangle PQR has vertices P(0,0) , Q(9.42,0) , and R(6,2.4) . Triangle PQS has vertices P(0,0) , Q(9.42,0) , and S(5,y) . The area of triangle PQS is three times the area of triangle PQR . Compute the value of y, the mis...
Asked by Mathew Jameson
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