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Name: ________________________________________ Period: __________
Show the work explained in class to determine the answers to the following problems: 1 mile = 1.61 km , 12 in = 1 ft , 1cm3 = 1 mL 3.785 L = 1 gal 1 lb = 454g
1. How many grams in 2.49E8 mg ?
= __________________ = __________________
2. Spongebob Squarepants goes on a diet and lose 2.75 L/s , how much is that in gal/hr?
= __________________ = __________________
3. Principal Donovan want to know how long the 2.1E3 inch long lunch line is in yards.
= __________________ = __________________
4. The new and update McDonald Big Mac weighs 1.57lbs, how many mg is that?
= __________________ = __________________