#### Answer

A= 567 m$^2$

#### Work Step by Step

A=$\frac{1}{2}$(b$_1$+b$_2$)h
A=$\frac{1}{2}$(37+26)18
A=$\frac{1}{2}$(63)18
A=$\frac{1}{2}$(1134)
A=567 m$^2$

Published by
Pearson

ISBN 10:
0-13417-805-X

ISBN 13:
978-0-13417-805-9

A= 567 m$^2$

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