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DedPeter [7]
3 years ago
6

Find the value of x. A. 4.3 B. 2.7 C. 11.6 D. 13.9

Mathematics
1 answer:
kakasveta [241]3 years ago
6 0

Answer:

<h2><u>[D] 13.9</u></h2>

Explanation:

  • <em>Pythagorean theorem: a² + b² = c²</em>
  • <em>Solve for hypotenuse (side x) using: c = √a² + b²</em>

12.8² + 5.3² = 191.93

√191.93

= 13.8538803229

<em>Round the answer</em>

13.9

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