Answer:
One array you could make is 2 rows of pennies with 24 pennies in each row. Another array you could make is 3 rows of pennies with 16 pennies in each row.
Yet another array you could make is 6 rows of pennies with 8 pennies in each row.
You could also switch all of these arrays around. For example:
- 24 rows with 2 pennies in each row
- 12 rows with 4 pennies in each row
- 8 rows with 6 pennies in each row
- 16 rows with 3 pennies in each row
