Respuesta :

2.56 times 2 = 5.12
6.14 times 2 = 12.28
12.28 + 5.12 = 17.4

The perimeter is 17.4 inches
Since a $10 bill is in the shape of a rectangle we know that 2 of sides are the same for each of the measurements. 2.56*2 = 5.12 and 6.14*2 = 12.28. Now all you have to do is add them together. 5.12 + 12.28 = 17.4. The perimeter of this $10 bill is 17.40 Inches. Hope this helps! (Brainliest?)