Q. Which measurement is more precise?Choices:(A) 63m(B) 30.5m
Analyze Measurements: Analyze the given measurements.We have two measurements: 63m and 30.5m. To determine which is more precise, we need to look at the number of decimal places in each measurement.
Compare Decimal Places: Compare the number of decimal places.The measurement 63m has no decimal places, indicating it is a whole number. The measurement 30.5m has one decimal place. More decimal places generally mean a higher level of precision.
Determine Precision: Determine which measurement is more precise.Since 30.5m has one decimal place and 63m has none, 30.5m is the more precise measurement.