Answer
140 square meters
Work Step by Step
The area of a triangle can be calculated as:
$T=m\times \frac{a}{2}$ where a is the length of the base and m is the height.
Here:
$T=20\times 14\times \frac{1}{2}=140$ square meters
Prealgebra (7th Edition)
by Martin-Gay, Elayn
Published by
Pearson
ISBN 10:
0321955048
ISBN 13:
978-0-32195-504-3
Chapter 9 - Review - Page 687: 32
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