A boy 5m tall observes a bird on top of a pole 20m high at an angle of elevation 30°. Calculate the horizontal distance between the boy and the pole.
Mathématiques
samjoshmoses5
Question
A boy 5m tall observes a bird on top
of a pole 20m high at an angle of
elevation 30°. Calculate the
horizontal distance between the boy
and the pole.
of a pole 20m high at an angle of
elevation 30°. Calculate the
horizontal distance between the boy
and the pole.