SOLUTION: Find x if shaded are is 90. By developing and solving by factoring quadratic equation. The rectangle width is 2x-2, length is 3x, and there are 3 holes cut out with the width of x
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Question 200641: Find x if shaded are is 90. By developing and solving by factoring quadratic equation. The rectangle width is 2x-2, length is 3x, and there are 3 holes cut out with the width of x and length of x-1. Answer by Alan3354(21605) (Show Source):
