What number can I multiply to get the product of 0.4?

Step-by-step explanation:

1-20

You can multiply 2 by 0.2. You can also multiply 4 by 0.1. I guess these are some numbers you can multiply to get 0.4. Another way is by multiplying 0.08 by 5. You can also multiply 0.05 by 8. Try them they all equal 0.4.

what is the question? i am guessing you are looking for the area.

to find an area, you have to do length x width.

in this case, it would be 12 ft x 4 ft = 48 sq. ft