Q. Which measurement is more precise?Choices:(A) 73mL(B) 7.74mL
Understand Precision: Understand the concept of precision in measurements. Precision refers to the level of detail in a measurement. A measurement with more decimal places is considered to be more precise because it provides more information about the quantity being measured.
Compare Measurements: Compare the given measurements.We have two measurements: 73mL and 7.74mL. We need to determine which one has more decimal places.
Identify Decimal Places: Identify the number of decimal places in each measurement.The measurement 73mL has no decimal places, while the measurement 7.74mL has two decimal places.
Determine Precision: Determine which measurement is more precise.Since 7.74mL has two decimal places and 73mL has none, 7.74mL is the more precise measurement.