Can someone answer this question please answer it correctly if it’s corect I will mark you brainliest

Answer: 4.25.
Step-by-step explanation:
First subtract 13.09 from the 21.59, giving you 8.5 as the leftover space on the page.
Then divide in half to find the left and right margin.
Answer:
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