Metric System

What is the base unit for length in the metric system?

• meter

• liter

• kilogram

• second

What does the prefix "milli-" represent in the metric system?

• one thousand

• one hundredth

• one tenth

• one thousandth

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Convert 2.39 kilometers to meters.

• 2390 m

• 23.9 m

• 239 m

• 23900 m

Convert 48 decigrams to kilograms.

• 0.0048 kg

• 0.048 kg

• 0.48 kg

• 4.8 kg