Answer:
cout << setprecision(3) << fixed << x;
Step-by-step explanation:
The horizontal distance between the base of the ladder and the wall is 67.0 feet.
<h3>What is distance?</h3>
distance is the length between two points.
To calculate the horizontal distance between the ladder and the wall, we use the formula below.
Formula:
- cos∅ = adjacent(y)/hypotenous(h)
Make y the subject of the equation
- h = y/cos∅........ Equation 2
Where:
- ∅ = Angle between the wall and the ladder
- y = horizontal distance between the base of the ladder and the wall
- h = Lenght of the ladder lean against the wall
From the question,
Given:
Substitute these values into equation 2
- y = 24/(cos69°)
- y = 24/0.358
- y = 67.0 feet.
Hence, The horizontal distance between the base of the ladder and the wall is 67.0 feet.
Learn more about horizontal distance here: brainly.com/question/24784992
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Answer:
n <2
Step-by-step explanation:
2n+1<5
Subtract 1 from each side
2n+1-1<5-1
2n < 4
Divide each side by 2
2n/2 <4/2
n <2
im not shure right now but i will answer when i find it out:)
Answer:
Step-by-step explanation:
We are given the equation:
We want to solve for a, so we must isolate a on one side of the equation.
7 is being added to -5a. The inverse of addition is subtraction. Subtract 7 from both sides of the equation.
a is being multiplied by -5. The inverse of multiplication is division. Divide both sides of the equation by -5.
Let's check our solution. Plug 9 in for a.
This checks out, so we know our solution <u>a=9</u> is correct.