Here is a rectangle
Work the perimeter of the rectangle

42

Step-by-step explanation:

4+4+4+4+6+6+6+6 = 42

step-by-step explanation:

3024 rhe base is what up in worry about

well there are two answers for that.

1: you need 120 ones then that will equal up to 120.

2: you could also do one 100 and 2 tens.

those are the answers that i have thought of.