The height of a triangle is 1.95 1.95 centimeters less than 2.5 2.5 times the corresponding base. the area of the triangle is 112.8 112.8 square centimeters. the quadratic equation that correctly models this situation is 2.5x2−1.95x=225.6 2.5 x 2 − 1.95 x = 225.6 or 2.5x2−1.95x−225.6=0, 2.5 x 2 − 1.95 x − 225.6 = 0 , where x x represents the base of the triangle. how long is the base of this triangle?