Question

If the shadow of the tower in 30metr long when the suns elevation is 30degree what is the length of the shadow when suns elevation is 60degree

Answer 1

let height of tower be x

tan 30=x/30

1/√3=x/30

x=30/√3

=10√3

let length of shadow be y

tan60=10√3/y

√3=10√3/y

y=10

hope this helps

mark as brainliest