#### Answer

$90.2$ $ cm^{2}$

#### Work Step by Step

Using the formula given in the previous exercise, the area of the parallelogram is: $a \times b \times \sin \gamma$
$8 cm \times 12 cm \times \sin 70^{\circ}$$= 90.2$ $ cm^{2}$

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Published by
Brooks Cole

ISBN 10:
9781285195698

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

$90.2$ $ cm^{2}$

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