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Consider the grid of points shown below.  Find the area of the pink region.

 

 Apr 21, 2022
 #1
avatar+115 
-4

idk this one chris do tho

 Apr 21, 2022
 #2
avatar+124596 
+1

The area of the square  =  3^2  =  9

 

The small unshaded right triangles have bases of 1 and heights of 2.....

Their combined areas =  4 (1/2)(1) (2)  =  4

 

So....the pink region has an area of   9 - 4   = 5

 

cool cool cool

 Apr 21, 2022

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