A rectangle has the following vertices: A(-1.9), B(0,9). C(0-8), D(-1,-8). What is the perimeter of rectangle ABCD? 18 units
34 units
36 units
17 units

Iwant to know what 3g+5h+4g-2h is my teacher is too selfish to tell us

Suppose that an airline uses a seat width of 16.516.5 in. assume men have hip breadths that are normally distributed with a mean of 14.414.4 in. and a standard deviation of 0.90.9 in. complete parts (a) through (c) below. (a) find the probability that if an individual man is randomly selected, his hip breadth will be greater than 16.516.5 in. the probability is nothing. (round to four decimal places as needed.)

The center of the circumscribed circle lies on line segment and the longest side of the triangle is equal to the of the circle.