Solve Quadratic Inequalities · Review Exercise 104
Solve by using the method of factoring, the square root principle, or the Quadratic Formula. Round your answers to the nearest tenth, if needed.
A triangular banner has an area of 351 square centimeters. The length of the base is two centimeters longer than four times the height. Find the height and length of the base.
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OpenStax, Intermediate Algebra 2e · §9.8 Solve Quadratic Inequalities · Review Exercise 104
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