The angles of depression the and foot of a tower as seen from a hill 45 m high are displaystyle30-circ- and displaystyle60-circ- respectivelyThe height of the tower is 30 mdisplaystyle 30sqrt-3-m 60 mdisplaystyle 60sqrt-3-m

Question

The angles of depression the and foot of a tower as seen from a hill 45 m high are displaystyle30-circ-  and displaystyle60-circ-  respectivelyThe height of the tower is 30 mdisplaystyle 30sqrt-3-m 60 mdisplaystyle 60sqrt-3-m

Toppr Admin · Accepted Answer

The angles of depression at the top and foot of a tower as seen from a hill 45 m high are 30∘ and 60∘ respectivelyThe height of the tower is 30 m30√3m60 m60√3m

The angles of depression at the top and foot of a tower as seen from a hill 45 m high are $30^{\circ}$ and $60^{\circ}$ respectivelyThe height of the tower is
30 m
$30 \sqrt{3} m$
60 m
$60 \sqrt{3} m$