The question is not quite clear but if the angle of elevation is 26 degrees at a distance of 165 feet away from the building then its height is 80.47587711 feet.
165*tan(26) = 80.47587711 feet
tan40=x/100 100tan(40)=83.9m
If the engineer's eye is at ground level, then the distance to the point on the building underneath its highest point is 450/tan(22) ft. If the engineer was standing and his eyes were x ft above the ground, the distance is (450-x)/tan(22) ft.
Using the formula: tangent = opposite/adjacent whereas tangent angle = height/ground distance, will help to solve the problem
To calculate the height of the building, we can use the tangent function, which relates the angle of elevation to the opposite side (height of the building) and the adjacent side (distance from the point to the building). If we denote the height of the building as ( h ) and the distance from point M to the building as ( d ), we have: [ \tan(30^\circ) = \frac{h}{d} ] Since (\tan(30^\circ) = \frac{1}{\sqrt{3}}), we can rearrange the equation to find the height: [ h = d \cdot \frac{1}{\sqrt{3}} \approx 0.577 d ] Thus, the height of the building is approximately 0.577 times the distance from point M to the building.
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 engineer's eye is at ground level, then the distance to the point on the building underneath its highest point is 450/tan(22) ft. If the engineer was standing and his eyes were x ft above the ground, the distance is (450-x)/tan(22) ft.
7 degrees
Using the formula: tangent = opposite/adjacent whereas tangent angle = height/ground distance, will help to solve the problem
51.34019175 degrees or as 51o20'24.69''
Using trigonometry and the sine ratio the distance is 959 meters to the nearest meter.
It can mean the height from the ground to the roof peak, or the ground elevation above or below sea level.
Length of line: 90/cos(22) = 97 feet rounded to nearest the foot
Elevation or AltitudeAnswer #2:Ground 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.
The change in the ground elevation of the Earth's surface is called topography. Topography refers to the study of the shape and features of land surfaces, including variations in elevation.
A radio altimeter bounces radio waves off the ground to detect elevation.