Answer:
64.5°
Step-by-step explanation:
angle of elevation is the angle from the point where the shadow ends. this create a right angle triangle. using tan, you can find the angle.
tan theta = opposite/adjacent
angle = tan^-1(42/20)
angle = 64.5°
5+2
3+4
6+1
any one of these answers is good
Answer:
?
Step-by-step explanation:
My challenge for brainly plus.
Answer:
180
Step-by-step explanation:
take 72+72 +36 to get your answer .