Question

if a tower 30 m high casts a shadow 10 root 3 on the Ground then what is the angle of elevation of the Sun​

Answer 1

Answer:

Angle of elevation is 60°.

Step-by-step explanation:

tan theta=30/10root3

=30root3/30 ------- by rationalizing

=root3

therefore, tan theta=root3

so,theta=60°.

HOPE THIS HELPS!

Answer 2

Answer:

60 degrees.

Step-by-step explanation:

let theta be the angle of elevation of sun.

tan theta = height of tower ÷ length of shadow

=tan theta=30/10√3

=tan theta= √3

since tan 60 is √3

= theta=60 degrees.