Question

A rocket reaches a height of 300 √3 m. A crowd observing the launch stands 300 m away. What is the maximum angle θ, in which the crowd observes the launch.
30 degrees
45 degrees
60 degrees
75 degrees

Answer 1

tan x = 300 sqrt 3 /300 = sqrt 3
around 60 degrees :)
( 30 60 90 triangle)