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Home > CC2 > Chapter 1 > Lesson 1.1.3 > Problem 1-22

1-22.

Find the perimeter and area of each figure below. Homework Help ✎

  1. 1-22a 9 Squares Figure

    Refer to problem 1-10 for more examples involving area and perimeter.

    Perimeter: units
    Area:  square units

  2. 1-22b Parallelogram

    See part (a).

  3. 1-22c Rectangle