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Home > AC > Chapter 4 > Lesson 4.2.2 > Problem 4-83

4-83.

Use the rectangle below to answer the following questions.

  1. Find the area of the entire rectangle. Explain how you found your solution.

  • Find the area of the individual parts, then sum the parts.

  • Find the total length of each side.

  • Find the area of the large rectangle by multiplying the length of each side.

  • 170 square units

  1. Calculate the perimeter of the figure.

  • Find the length of each side, then sum the sides.