21metres
The language of the question is too ambiguous. In mathematics, we use precise language to avoid this problem. point a is 40 metres from the base of building B the angle of elevation to the top of building C is 51 degree and to the top of the flagpole D on top of building is 56 dedree
If you are looking for the angle of elevation from the ground to the top of Qutub Minar, here is a solution. Qutub Minar is 72.5 meters tall. The angle of elevation would equal arctan(72.5/5). It comes out to approximately 86.05 degrees.
tan40=x/100 100tan(40)=83.9m
If the initial velocity is 50 meters per second and the launch angle is 15 degrees what is the maximum height? Explain.
Use the tangent angle of elevation which works out as 31.7497 degrees to four decimal places
The flagpole is 15.92 metres, approx.
36 degrees
It is nearly 40 feet
Using the sine rules in trigonometry the height of the mountain works out as 3704 meters in height to the nearest whole number.
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''
If you also know its shadow then you can work out the angle of elevation
Required angle has a tangent of 7.6/6.1 ie 1.249. This is 51.25 degrees.
By drawing a sketch from the given information then using triangulation and trigonometry the height of the mountain works out as 3704.435 meters rounded to three decimal places.
The language of the question is too ambiguous. In mathematics, we use precise language to avoid this problem. point a is 40 metres from the base of building B the angle of elevation to the top of building C is 51 degree and to the top of the flagpole D on top of building is 56 dedree
Not enough information has been given to solve this problem such as: What is the angle of elevation?
If you are looking for the angle of elevation from the ground to the top of Qutub Minar, here is a solution. Qutub Minar is 72.5 meters tall. The angle of elevation would equal arctan(72.5/5). It comes out to approximately 86.05 degrees.