By using the distance formula
Answer:
787/32 or 24.59375
Step-by-step explanation:
I just looked it up lol
Answer: Union
i hope its not to late, and please mark me brainlest.
I don't get what your question is? Can you clarify in the comments
<h3>
Answer: 10</h3>
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Explanation:
The two smaller triangles are proportional, which lets us set up this equation
5/n = n/15
Cross multiplying leads to
5*15 = n*n
n^2 = 75
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Apply the pythagorean theorem on the smaller triangle on top, or on the right.
a^2+b^2 = c^2
5^2+n^2 = m^2
25+75 = m^2
100 = m^2
m^2 = 100
m = sqrt(100)
m = 10
