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Advocard [28]
2 years ago
13

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

Mathematics
1 answer:
mixer [17]2 years ago
5 0

<em>c² = a² + b²</em>

<em>x </em><em>=</em><em> </em><em>12.8² - 5.3</em><em>²</em>

<em>x </em><em>= 163.84 - 28.09 </em>

<em>x </em><em>= √135.75 </em>

<em>x </em><em>=</em><em> 11.65</em><em> </em><em>≈</em><em> </em><em>11.7</em>

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