A vertical tower TB is 49,6 m tall. P is a point on level ground, 47,3 m from the foot B. Calculate the angle of elevation of the top T from P, correct to one decimal place.
The wind turbine TB is 54,7 m tall. From a point P on level ground, the angle of elevation of the top T is 27°. Calculate the distance PB from P to the foot of the wind turbine, correct to two decimal places.
The cellphone mast TB is 33,7 m tall. From a point P on level ground, the angle of elevation of the top T is 26°. Calculate the distance PB from P to the foot of the cellphone mast, correct to two decimal places.
A cellphone mast TB is 30,7 m tall. P is a point on level ground, 52,8 m from the foot B. Calculate the angle of elevation of the top T from P, correct to one decimal place.
From a point P on level ground, 25,6 m from the foot B of a wind turbine, the angle of elevation of the top T is 47°. Calculate the height of the wind turbine, correct to two decimal places.
From a point P on level ground, 19,8 m from the foot B of a building, the angle of elevation of the top T is 42°. Calculate the height of the building, correct to two decimal places.
From a point P on level ground, 47,7 m from the foot B of a building, the angle of elevation of the top T is 39°. Calculate the height of the building, correct to two decimal places.
The building TB is 46 m tall. From a point P on level ground, the angle of elevation of the top T is 35°. Calculate the distance PB from P to the foot of the building, correct to two decimal places.
A wind turbine TB is 47,1 m tall. P is a point on level ground, 19 m from the foot B. Calculate the angle of elevation of the top T from P, correct to one decimal place.
The vertical lighthouse TB is 25,4 m tall. From a point P on level ground, the angle of elevation of the top T is 40°. Calculate the distance PB from P to the foot of the vertical lighthouse, correct to two decimal places.
From the top T of a vertical cliff 117,7 m high, the angle of depression of a ship B at sea is 17°. Calculate how far the ship is from the foot of the cliff, correct to two decimal places.
A cellphone mast TB is 24,1 m tall. P is a point on level ground, 21,3 m from the foot B. Calculate the angle of elevation of the top T from P, correct to one decimal place.
