I need help asp.

15

Step-by-step explanation:

An irrational number is never ending and doesn't follow a similar pattern. 1.15 ends, the square root of 25 is 5, and 1.252525 follows a pattern. The square root of 15, however, is never ending and doesn't follow a pattern: 3.872983346207417

1.25 with the line on top

Step-by-step explanation:

answer: 16

step-by-step explanation: first you would add 6+6 which equals 12 then add 2+2 which equals 4. then add 12 + 4 which is 16.

hope this ^_^