Answer:
60 x 60 = 3600
Step-by-step explanation:
First if we wanted to, this is optionial, we can simplify this; 6 x 6 = 60 x 60
So 6x6 = 36, so for 60 x 60 we would add 2 0´s to the answer since we have 2 zeros added up in 60 and 60. so 60 x 60 = 3600
