Jack has an array with 3 rows of 10 to solve a multiplication fact. Which shows how Jack can solve the

Question

same fact with two arrays?
(1 point)
3 rows of 5 and 3 rows of 5
3 rows of 5 and 3 rows of 7
3 rows of 3 and 3 rows of 5
3 rows of 7 and 5 rows of 7

Answer 1

3 rows of 5 and 3 rows of 5.