## Basic College Mathematics (9th Edition)

Published by Pearson

# Chapter 8 - Geometry - 8.4 Parallelograms and Trapezoids - 8.4 Exercises: 9

#### Answer

$A$ = 775 mm$^2$

#### Work Step by Step

Area of a Parallelogram: $A$ = $b$$h$ Therefore: $A$ = (31 mm)(25 mm) $A$ = 775 mm$^2$

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