Question

How many factors are there for 36? What do you notice about the number of factors of 36 and the number of arrays Courtney can make with the photos

Answer 1

ANSWER:

9 factors

9 arrays

STEP-BY-STEP EXPLANATION:

The factors of the number 36 are:

$1,2,3,4,6,9,12,18,36$

Which means that there are a total of 9 factors.

The arrays would be:

1 by 36

36 by 1

2 by 18

18 by 2

3 by 12

12 by 3

4 by 9

9 by 4

6 by 6

There are a total of 9 arrays , we can see that the number of arrays is equal to the number of factors