Basic College Mathematics (10th Edition)

Published by Pearson
ISBN 10:
ISBN 13:

Chapter 9 - Basic Algebra - Test - Page 701: 21


110 feet

Work Step by Step

We are given that $A=\frac{1}{2}bh$. We can insert the given values for b and h to solve for A. $A=\frac{1}{2}(20)(11)=\frac{1\times20\times11}{2}=\frac{220}{2}=110$ feet
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