Captain Lonestar decided to put lights on the front of the wings of his flying Winnebago spacecraft. How many feet of running lights does he need for BOTH wings? Hint: Remember that you need a right triangle to use the Pythagorean Theorem.

both graphs increase on their domain

neither graph has a y-intercept

step-by-step explanation:

the following points can be visualized easily from the graph

yx = 36

step-by-step explanation:

cos f = opposite side/ hypotenuse

cos f = yw / yx

we know cos f = 4/9 and yw =16

4/9 = 16/yx

multiply each side by yx

4/9 yx = 16/ yx * yx

4/9 yx = 16

multiply each side by 9/4

9/4 * 4/9 yx = 16 *9/4

yx = 36