Q. Which is a better estimate for the length of a bus?Choices:(A) 10meters(B) 10millimeters
Understand units of measurement: Step 1: Understand the units of measurement for each choice.- Choice (A) is in meters, which is a unit used to measure larger distances.- Choice (B) is in millimeters, which is a unit used to measure very small distances.
Compare units to context: Step 2: Compare the units to the context of a bus.- A bus is a large vehicle, typically much longer than a meter.- Millimeters are too small to be a practical measure for something as big as a bus.
Decide appropriate unit: Step 3: Decide which unit is more appropriate.- Since buses are large, measuring them in meters makes more sense than millimeters.- Therefore, 10 meters is a more reasonable estimate for the length of a bus than 10 millimeters.