Find the value of x. Round to the nearest tenth (one decimal place). WRITE ONLY THE NUMERICAL VALUE. 12.8 X 5.3

Loman asked May 5, 2023

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15 votes

Find the value of x. Round to the nearest tenth (one decimal place). WRITE ONLY THE NUMERICAL VALUE.

12.8
X
5.3

Loman asked May 5, 2023

by Loman

2.9k points

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28 votes

c² = a² + b²

x = 12.8² - 5.3²

x = 163.84 - 28.09

x = √135.75

x = 11.65 ≈ 11.7

Jonas Tundo answered May 9, 2023

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