One fluid ounce is equivalent to how many milliliters?

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Multiple Choice

One fluid ounce is equivalent to how many milliliters?

Explanation:
Converting fluid ounces to milliliters uses the fact that 1 US fluid ounce is about 29.57 mL. For practical purposes, this is rounded to 30 mL. So one fluid ounce is approximately 30 milliliters. The other options are noticeably off: 15 mL is about half a fluid ounce, 10 mL is too small, and 45 mL is too large. The 30 mL option aligns with the common rounded value, making it the best choice.

Converting fluid ounces to milliliters uses the fact that 1 US fluid ounce is about 29.57 mL. For practical purposes, this is rounded to 30 mL. So one fluid ounce is approximately 30 milliliters. The other options are noticeably off: 15 mL is about half a fluid ounce, 10 mL is too small, and 45 mL is too large. The 30 mL option aligns with the common rounded value, making it the best choice.

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