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If a, b, and c are consecutive integers, find the area of the shaded region in the square below:

 Feb 21, 2018
 #1
avatar+18055 
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I believe it will be a common well known right triangle   3 -4 -5

you basically have two areas 3 x 4      (because two triangles add to a 3 x 4 rectangle)

3x4 x 2 = area

 

Cool?

 Feb 21, 2018
 #2
avatar+1432 
+2

Thanks so much!

AnonymousConfusedGuy  Feb 22, 2018

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