Big Ideas Math: Modeling Real Life, Grade 6
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Big Ideas Math: Modeling Real Life, Grade 6 View details
6. Converting Measures
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Exercise 36 Page 147

Use the conversion factor that 1 cubic foot is approximately 7.48 gallons.

89.76

Practice makes perfect
Let's start by copying the given statement. 12cu ft&≈ gal Converting between cubic foot (cu ft) and gallons (gal) will involve using a conversion factor. 7.48gal/1cu ft Multiplying 12cu ft by this conversion factor will convert it to gallons.
12cu ft*7.48gal/1cu ft
12cu ft* 7.48gal/1cu ft
12cu ft* 7.48gal/1cu ft
12* 7.48gal/1
12* 7.48gal
89.76gal
To complete the given statement, we will substitute 89.76 into the blank space. 12cu ft&≈ 89.76gal

Extra

Common Conversion Factors
The following tool can be used to help you explore some of the most commonly used conversion factors. Conversions can be made both within or between the Metric System and the Imperial System — which is also known as the U.S. Customary System. Conversions can also be made for different measurement types: length, mass, temperature, time, area, or volume.
Conversion factors between different units of measurement
All across the globe, humans use conversion factors on a daily basis. Want to use a recipe that is written using milliliters? Convert it! Want to compare your height to that of an Olympic athlete? Convert it! You can read more about applications of conversion factors in our original content.

Dimensional Analysis and Using Units