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
Answer:
Step-by-step explanation:
f(x)=-2(x+3)²-3
it is a downward parabola with vertex (-3,-3)
when x=-3,f(x)=0-3=-3
for all other value f(x) ≤ -3
maximum value =-3 at -3
Answer:
a
Step-by-step explanation:
I already answered this, but I guess it didn't go through