The figure above shows a rectangle ABCD and a quarter of a circle with a radius of 6. If the area
of region I is equal to the area of region II, what
is the value of x, the length of AB?
(A) 3
(D) 271
(E) 4.571
(B) 7
(C) 1.57

Me! #1 write an equation for the interior angles of this triangle that uses the triangle sum theorem. #2 what is the value of x? #3 what is the measure of #4 classify the triangle above as acute, obtuse, or right. state your reason in a complete sentence.

Which graph represents the following piecewise defined function?

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.)