CAN SOMEONE PLEASE HELP ME WITH MY MATH ASAP PLEASE!!!!

asked Dec 1, 2021 39.1k views

3 votes

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2 votes

Answer:

Explanation:

Hello,

The two triangles are similar and x is positive, different from 0, so we can write.

$(x)/(9)=(12)/(x)\\\\<=>x^2=12* 9\\\\<=> x = √(4* 3 * 9)=2* 3 * √(3)\\\\<=> \boxed{\sf \bf x=6√(3) }$

Thanks

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