### Home > CC1MN > Chapter 8 > Lesson 8.2.1 > Problem8-71

8-71.

Find the area of each trapezoid below.

1. $\text{The area of a trapezoid is } \\\frac{1}{2}\text{(height)(base 1 + base 2).}$

Here is how Sheila started the problem:

$\frac{1}{2}(8)(13+4)$

Finish her work.

1. See part (a).

$203.5$ square mm
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