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2. Solve the word problems.

a. What is the area of a classroom which is 14 m wide and 5 3 m long?
4

b. Diesel sells for 150 cents a liter. How much will 3 4 liters of diesel cost?
5

c. There are 231 cubic inches in a gallon. How many cubic inches are in 2 1
4

gallons?

d. Thomas bought 12 1 inches of fabric at $6 per inch. What was the total cost
3

of the fabric?
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