The area of a triangle is given by the formula  A = 1/2 bh,  where A is the area, b is the length of the base, and h is the triangle's height. If a triangle has a base 6 meters long and a height twice the length of the base, find its area. Because b is given to be _______ meters long, substitute _____  for b in the given formula for the area of a triangle. A=1/2bh A=1/2 ( ? )h

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