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If the distance between vertex and directrix is 3 and the focus is (-3, 5) find four pairs of possible vertex and directrix.? Find the length of a rectangular lot with a perimeter of 132 m if the length is 8m more than the width? Which form of balance sheet presents vertically all elements ? How many hour are 8am to 5:45? How do you calculate the total received radiation of a planet in W?