Question 1107570
Draw the figure to help understand the description clearly.


Let x be the angle of elevation asked for.


{{{sin(x)=24/sqrt(24^2+12^2)}}}


{{{sin(x)=2/sqrt(5)}}}


You want arc whose sine is that numeric expression on the right.


{{{sin(x)=0.89442}}}

{{{x=63.4}}} degrees