Can someone answer this question if it’s correct I will mark you brainliest

4.25 cm

Step-by-step explanation:

21.59 - 13.09 = 8.5

To find the leftover space, you need to subtract 13.09 from 21.59.

There are the left and the right parts of a paper or in another words, margins.

To find it divide 8.5 by 2.

8.5/2 = 4.25

Hope this helps!!!: )

Best answer that i found on yahoo ok   set :   x= length of 2nd piece in cm  x- 3= length of 1st piece in cm  x-4= length of 3rd piece in cm  then since you know they all came from the 20 cm ribbon you add them together and set them equal to 20x+ x-3 +x-4 = 20  3x - 7= 20  3x= 27  x= 9  the shortest piece is the third piece which is x- 4  x-4  9-4 = 5  the length of the smallest piece is 5 cm.  the other lengths are  9 cm  6 cm