Help me please,Show your work so I know how to do it ?

asked Feb 2, 2018 23.3k views

1 vote

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2 votes

area=bh/2
area=(9 x 12)/2
area=108/2
area=54 cm sq.

Kenna answered Feb 3, 2018

by Kenna

6.0k points

4 votes

so, the formula is length times width divided by 2
so multiply 12 and 9
12*9 = 108
divide 108 by 2
108/2 = 54
That formula ONLY WORKS ON TRIANGLES

LRFLEW answered Feb 6, 2018

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