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lara [203]
3 years ago
5

What is the value of x ?

Mathematics
2 answers:
sp2606 [1]3 years ago
7 0

Answer:

I think the value of x =50

ss7ja [257]3 years ago
3 0
I believe the answer is d hope this helps
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Answer:

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Step-by-step explanation:

First, solve for the height (red dotted line) using the Pythagorean theorem 9²+b²=15²

81+b²=225

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Then set up a ratio.

x/12=9/15

simplify

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cross-multiply

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This gives us the base.  Now we can solve for x using the Pythagorean theorem again.

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625=x²

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x=25

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