angelwantssleep angelwantssleep

11-07-2022
Mathematics

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help me find x please

help me find x please class=

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skabetix skabetix

11-07-2022

Step-by-step explanation:

x² + (2x)² = (√180)²

x² + 4x² = 180

5x² = 180

x² = 180/5

x² = 36

x = √36 (and no - √36 because x ≥ 0)

x = 6

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