He would need to save $4 for 8 weeks.
The shortest length you will need to reach the tower window if the ladder is placed 10 feet from the base would be 37.36 feet
<h3>What is an
equation?</h3>
An equation is an expression that shows the relationship between two or more numbers and variables.
Let l represent the shortest length you will need to reach the tower window, hence:
l² = 36² + 10²
l = 37.36 feet
The shortest length you will need to reach the tower window if the ladder is placed 10 feet from the base would be 37.36 feet
Find out more on equation at: brainly.com/question/2972832
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Answer:
es 200
Step-by-step explanation:
100+100=200
0+0+0+0+0=0
Let's plug the coordinate point values into the equation:

(1,3) is
x₁ and (3,1) is x₂
Begin to simplify within the parenthesis:

Square the two numbers:
Add the two to get:
Since 8 is not a square number, this is as far as we can simplify this. Hope this helps!