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3 years ago

What is the length of side x? If necessary, round your answer to two decimal places. 19 12

Mathematics

1 answer:

Valentin [98]3 years ago

5 0

Answer:

D. 14.73

Step-by-step explanation:

According to Pythagoras,

19^2 = 12^2 + x^2

x^2 = 19^2 - 12^2

x^2 = 361 - 144

x^2 = 217

x = $\sqrt{217}$

x = 14.73

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