Here CD is the tower and AB is the pole.
In △CDB, CD/BC = tan 60°
=> 50m/BC = √3
=> BC = 50/√3m
AE = BC
AE = 50/√3m
In △ADE, DE/AE = tan 45°
=> DE/50/√3m = 1
=> DE = 50/√3m
so the height of the pole is 50/√3m
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
Here CD is the tower and AB is the pole.
In △CDB, CD/BC = tan 60°
=> 50m/BC = √3
=> BC = 50/√3m
AE = BC
AE = 50/√3m
In △ADE, DE/AE = tan 45°
=> DE/50/√3m = 1
=> DE = 50/√3m
so the height of the pole is 50/√3m