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Home > MC1 > Chapter 9 > Lesson 9.2.2 > Problem 9-69

9-69.

Use the new side labels to help you find both the area and the perimeter of this figure.
Remember that area is the space within a shape and perimeter is the distance around a shape.

To find the area, add the areas of the separate sections, as labeled in red.
37.8 + 19.74 = 57.54 square units