The angle here is an acute angle at ground level. Then the side adjacent to this angle is 126 feet. The opp. side is the tower, 111 feet tall.
Then
tan theta = opp / adj = 111 / 126. Using the inverse tangent function, we find that the measure of the angle is 0.722 radian or 41 degrees (to the nearest degree).
Angle ABG because ABG+ABE= 180
The answer is 4500 because 3 is less than 5 so we dont have to add one to five
Answer:
69.08
Step-by-step explanation:
round from 69.115
1st . 2.23607
2nd 2.82843
3rd .1.73205
