Answer :

Final answer:

To convert 13.8 psi to mmHg, multiply by the conversion factor of 51.7149, resulting in approximately 714 mmHg, which is answer choice (a).

Explanation:

To convert 13.8 psi to mmHg, we use the conversion factor that 1 psi is equivalent to 51.7149 mmHg. Thus, by multiplying 13.8 psi by this conversion factor, we can calculate the pressure in mmHg.

  • 13.8 psi × 51.7149 mmHg/psi = 714.04542 mmHg

When rounded to the nearest whole number, the value is approximately 714 mmHg, which corresponds to answer choice (a).

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