Find the value of x, round to nearest tenth

asked Sep 15, 2022 61.2k views

1 vote

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5 votes

Answer:

x ≈ +15.3

Explanation:

Because this is a right triangle, the Pythagorean Theorem applies:

8² + 13² = x² = 233, so that x = +√233, or approximately x ≈ +15.3

Sabiwara answered Sep 19, 2022

4.5k points

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