#### Answer

12 $units^{2}$

#### Work Step by Step

To find the base, count the units between B and D.
To find the height, count the units from point C to point J.
A=bh
A=(4)(3)
A=12

Published by
Prentice Hall

ISBN 10:
0133281159

ISBN 13:
978-0-13328-115-6

12 $units^{2}$

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