#### Answer

$51.8 $ $cm^{2}$

#### Work Step by Step

Using the formula given in the previous exercise, the area of the parallelogram is: $a×b×sinγ$
$6.3cm×8.9cm×sin67.5^{\circ}=51.8 $ $cm^{2}$

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Published by
Brooks Cole

ISBN 10:
9781285195698

ISBN 13:
978-1-28519-569-8

$51.8 $ $cm^{2}$

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