Answer:
the answer of given question is $400.
12-14 is equally to 2 and here is the answer
<h3>
Answer: Obtuse</h3>
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Explanation:
We have a triangle with these side lengths
Computing a^2+b^2 gets us
a^2+b^2 = 18^2+22^2 = 808
Compare this to c^2
c^2 = 29^2 = 841
Because 808 < 841, this means a^2+b^2 < c^2
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We have three cases:
- If a^2+b^2 > c^2, then the triangle is acute
- If a^2+b^2 = c^2, then we have a right triangle
- If a^2+b^2 < c^2, then the triangle is obtuse
For more information, check out the converse of the Pythagorean Theorem.
You are going to have to compare the height and shadow of Julia to the height and shadow of the flagpole.
Julia is 5 feet tall with a shadow of 7 feet.
The flagpole is "x" feet tall with a shadow of 35 feet (to get 35, I added 28 feet and 7 feet.)
So, you do 5/7 = x/35
You cross multiply and get 175 = 7x
Then, divide by 7 and you get 25.
25 feet is the height of the flagpole, so it would be option "D".
F(x)=-3(2)-7
f(x)=-6-7
f(x)=-13