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3 years ago

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What is the perimeter, in cm, of quadrilateral ABCD if $\overline{AB} \perp \overline{BC}$, $\overline{DC} \perp \overline{BC}$,

$AB=9$ cm, $DC=4$ cm, and $BC=12$ cm?

1 answer:

kiruha [24]3 years ago

6 0

Answer:

38

Step-by-step explanation:

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