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Aplot of land has been surveyed for a new housing development with borders ab, bc, dc, and da. the plot of land is a right trapezoid with a height of 60 feet and an opposite leg length of 65 feet

Perry observes the opposite parallel walls of a room in how many lines do the plains containing the walls intersect

Perform the indicated operation and write the answer in the form a + bi. (-5 + 2) + (3 - 6i)