Measure the lenth of a long piece of chalk the chalk is 8units long it was 3 units long explain why both measurements might be corret
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The long piece of chalk might measure 8 units and 3 units if it is made up of two shorter pieces attached together. Each piece could be 4 units and 3 units long respectively.
Both measurements could be correct if they were using different units of measurement. For example, Richard may have measured the chalk in inches while Tanya measured it in centimeters. This would account for the difference in their measurements.
A scale or balance is typically used to measure weight. These devices provide a numerical measurement of an object's mass in units such as grams or kilograms.
Two metric units that can measure the length of a bus are meters and centimeters.
To measure temperature, scientists use:KelvinCelsiusFahrenheit.
You would use kilograms (kg) to measure someone's mass in metric units.