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Home > CC1 > Chapter 7 > Lesson 7.2.2 > Problem 7-56


Calculate each of the following products without using a calculator.

  1. Use a generic rectangle, as shown below.

    Left edge

    Interior left blank

    interior right blank

    bottom edge left 

    bottom edge right 

  1. Change the mixed numbers into fractions and then refer to part (a) for help.

Compute without a calculator