Question

1. how many centimeters are in a meter? a. 1cm = 1m b. 10cm = 1m c. 100cm = 1m d. 1000cm = 1m 2. how many grams are in a kilogram? a. 1g = 1kg b. 10g = 1kg c. 100g = 1kg d. 1000g = 1kg 3. how many milliliters are in a liter? a. 1ml = 1l b. 10ml = 1l c. 100ml = 1l d. 1000ml = 1l

Explanation:

Step1: Recall length - unit conversion

We know that the metric - system prefix "centi -" means one - hundredth. So, 1 meter = 100 centimeters.

Step2: Recall mass - unit conversion

The metric - system prefix "kilo -" means one thousand. So, 1 kilogram = 1000 grams.

Step3: Recall volume - unit conversion

The metric - system prefix "milli -" means one thousandth. So, 1 liter = 1000 milliliters.

Answer:

1. C. 100cm = 1m
2. D. 1000g = 1kg
3. D. 1000ml = 1L