Find the length of the area that sun a central abfel180:460 measure the area of your area with the green sun green and orange
Answer:
481.06
Step-by-step explanation:
Let's visualise this case in a right angled triangle.
Height = 300.6 m
Angle of depression = Angle of elevation = 32°
So,




Hypotenuse = Line of sight = 567.25 m
Also,



Hence Base = Distance between the spot of accident & the base of the tower = 481.06 m
Step-by-step explanation:
1) to calculate the measurement of Unlabeled angle:
180-90-27=<u>63</u>°;
2) to calculate the measurement of y:
180-51-63=<u>66</u>°
I believe the answer is Associative Property of Addition, I may be wrong. If i am my apologies.