To estimate the height of a mountain, two students find the angle of elevation from a point (at ground level) b = 600 meters from the base of the mountain to the top of the mountain is ß = 51°. The students then walk a = 1450 meters straight back and measure the angle of elevation to now be a = 40°. If we assume that the ground is level, use this information to estimate the height of the mountain to three decimal places. The height of the mountain is meters.

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