The three numbers greater than 20 that have 9 as a factor are 27, 36, 45
The factor of a given number is those particular numbers that are divisible without remainder in the given number.
Let say we are to determine the factor of 4,
- the factors are 1, 2, and 4.
This is because these are the numbers that can be divided by 4 and we will have a whole number without any remainder.
From the given information, we are to look for the factors of 9 that are greater than 20. So, our factors will be starting from 20 upwards;
∴
The factors are 27, 36, 45
Learn more about factors of a number here:
https://brainly.com/question/14801938?referrer=searchResults
