### Home > CC1 > Chapter 5 > Lesson 5.3.2 > Problem 5-80

5-80.

Use any of your new strategies to find the area of the parallelograms below. The information in the Math Notes box may help. 5-80 HW eTool (Desmos). Homework Help ✎

This parallelogram can be arranged into a rectangle.

See the help for part (a).

80 mm

^{2}

Be sure to show you got this answer.

Use the eTool below to rearrange the parts of the parallelograms.

Click the link to the right for full version. CC1 5-80 HW eTool