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Home > MC1 > Chapter 3 > Lesson 3.2.1 > Problem 3-28

3-28.

Find the area of the shape at right that was cut from grid paper. Use square centimeters as your units. The problem has been started for you.

Each box is square centimeter. Count the boxes you see and try to draw in the rest.

Use the newly-labeled sides to help you find the area.