Answer :
The two steps which would complete the list to convert units between different systems of measurement correctly are:
4. Multiply the original measure by the conversion factors.
5. Check for reasonableness.
What is measurement?
Measurement can be defined as an act or process through which the size, magnitude, dimensions, or distance traveled by a physical object or body is taken, especially for the purpose of an experiment.
What is a conversion factor?
A conversion factor can be defined as a number that is typically used to convert (change) a number in one (1) set of units to another, either by dividing or multiplying.
Generally speaking, an appropriate conversion factor to an equal value must be used when it is necessary to perform any mathematical conversion.
Conversion:
20 inches = 1 foot
X inches = 5 feet.
Cross-multiplying, we have:
X = 20 × 5
X = 100 inches.
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