AccordingAccording to the floor plan, the one that is closest to the total length, in feet, of the walls that Kamal should quote to the artist is: 58.65.
<h3>Length</h3>Let the length of hypotenuse be x
Using Pythagorean theorems
x²=(19-15)²+12²
x²=16+144
x²=160
x=√160
x=12.649
x=12.65 (Approximately)
Hence:
Total length:
Total length=12.65+15+12+19
Total length=58.65
Therefore according to the floor plan, the one that is closest to the total length, in feet, of the walls that Kamal should quote to the artist is: 58.65.
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Answer:
41.83°
Step-by-step explanation:
It is given that :
The vertical distance of the UFO from the ground = 60,000 feet
The diagonal distance of the landing area to the UFO = 90,000 feet
In order to find the angle of depression, we have to use the trigonometric ratios, i.e.,
∴
= 41.83°
