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Please help me show my work
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2 votes
Please help me show my work

Please help me show my work-example-1
User Thiago Arreguy
by
8.2k points

1 Answer

2 votes

Answer:

x=15

Explanation:

Use Pythagorean Theorem to solve for length x.


x^2=9^2+12^2


x^2=81+144


x^2=225


\sqrt{x^(2)}=√(225)


x=15

User Tterrace
by
8.1k points
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