Using the Factor Label Method 1 foot = 12 inches
Use the Factor-Label Method to convert 11 feet to inches.
Round your answer to the nearest tenth as needed.
11 feet
Х
1

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

130 degrees. i have no other way to explain