Length of AA' + BB' + CC' + DD' +EE' = 39.5 inches
As the translation moves all points of a figure ABCDE at the same distance in the same direction.
Here we have length of the line segment YZ is 7.9 inches long, then the distance between original point A and translated point A' would be 7.9 inches.
That is also true to the other point B,C,D,E.
So, the length of AA' = BB' = CC' = DD' = EE' = 7.9 inches.
Therefore, AA' + BB' + CC' + DD' +EE' = 5×7.9 inches = 39.5 inches
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