It is nearly 40 feet
When the angle of elevation equals 45 degrees. tan-1(1) = 45 degrees.
It is: 27.35 degrees rounded to two decimal places
Angle of elevation = 300/50 = 6 tan-1(6) = 80.53767779 degrees or 800 32' 15.64''
That depends on the angle of elevation which has not been given.
It is: tan(52)*9 = 11.519 meters rounded to three decimal places
The flagpole is 15.92 metres, approx.
36 degrees
If you also know its shadow then you can work out the angle of elevation
If we assume the the flagpole makes a 90 degree angle with the ground, then the angle of elevator for the sun is 34.778°
Use the tangent ratio: tan = 22.5/34 = 45/68 tan-1(45/68) = 33.49518467 degrees Angle of elevation = 33o29'42.66''
21metres
When the angle of elevation equals 45 degrees. tan-1(1) = 45 degrees.
It is: 27.35 degrees rounded to two decimal places
Using trigonometry the angle of elevation is 77 degrees rounded to the nearest degree
Use the tangent angle of elevation which works out as 31.7497 degrees to four decimal places
Not enough information has been given to solve this problem such as: What is the angle of elevation?
Angle of elevation: tan-1(100/130) = 37.6 degrees rounded to one decimal place