Answer:
Length of the roof line is 
. And depth of the shed is 
Step-by-step explanation:
Given front wall is 11.5 feet tall, back wall is 20.2 feet. And roof rises at 30° angle from the front wall.
Let 
be the length of the roof line. And 
the depth of the shed.
We can see it is a right angle triangle with opposite 
(see the attachment)
Now,
Also,
So, Length of the roof line is . And depth of the shed is
Answer:
12,686
Step-by-step explanation:
add both numbers up then multiply by 2
Answer:
50°
Step-by-step explanation:
<u>The sum of a triangles' angles is 180°</u>
Now set up an equation:
180 - (10 + 120) = ___
180 - 130 = 50°
Answer:
x=65
Step-by-step explanation:
x+65=2x
-x -x
----------------
65=x
<h2>Brainliest please</h2>
Answer: 2.1 feet
Step-by-step explanation:
The ladder forms a right angle triangle with the wall and the ground. The length of the ladder represents the hypotenuse of the right angle triangle. The height from the top of the ladder to the base of the wall represents the opposite side of the right angle triangle.
The distance, d from the bottom of the ladder to the base of the wall represents the adjacent side of the right angle triangle.
To determine the distance, d from the bottom of the ladder to the base of the wall, we would apply we would apply the cosine trigonometric ratio.
Cos θ = adjacent side/hypotenuse. Therefore,
Cos 65 = d/5
d = 5Cos 65 = 5 × 0.4226
d = 2.1 feet
