### Home > CC1MN > Chapter 10 > Lesson 10.3.2 > Problem 10-91

10-91.

Find the perimeter and area of each figure below.

The formula to find the area of a trapezoid is

Find the perimeter by finding the sum of the given side lengths.

The formula to find the area of a triangle is

Do not be confused by the fact that the height is outside the triangle. The formula still applies.

m m ^{2}