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I need to find x :( someone pls help

I need to find x :( someone pls help-example-1

1 Answer

7 votes

Answer: (1) x ≈ 15

(2) x ≈ 3

Explanation:

It is the application of Pythagoras theorem , which states that :

the square of the hypotenuse = the square of the adjacent + the square of the opposite

User Rico Leuthold
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