Question

Determine the size of the unknown angle to the nearest tenth of a degree.

tan Y : 0.2334

Also, two different questions down below.

Answer 1

Answer:

shown below

Step-by-step explanation:

1) tanY = 0.2334

Y = arctan(0.2334)

Y = 13.14 degrees

2) X = 12 / tan(40)

X = 14.3km

3) x = arctan(5/8)

x = 32°