Question: Problem 1. (1 point) Let P = (0, 0, 0), Q - (1, -1, 2), R = (2, 1, 1). Find the area of the

Problem 1. (1 point) Let P = (0, 0, 0), Q - (1, -1, 2), R = (2, 1, 1). Find the area of the triangle PQ R. area = Let T = (7, 7, -7), U = (-2, 6, 5), V = (-10, 7, 1). Find the area of the triangle TUV. area = Note: You can earn partial credit on this

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