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Home > CC1 > Chapter 6 > Lesson 6.2.4 > Problem 6-106

6-106.

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

  1. algebra tiles

    Remember, the small square is a unit tile, which is a square.

    The dimensions have been placed on the algebra tiles for you.

    answer

    units

  1. algebra tiles

    Looking at the algebra tiles below, do you understand why the length of one side is labeled ?

    answer

    Since part of the side with length touches the unit tile, the side that is included in the calculation of the perimeter is .

  1. algebra tiles

    Refer to parts (a) and (b).