Question

David wants to build a pen for his goat. He wants the area of the pen to be 48 square feet. If the length and width of the pen are whole numbers, which of the following could be the perimeter of the pen? I don't understand it.

Answer 1

what are the options?

Answer 2

26, 28, 30, and 36

Answer 3

those are all your options?

Answer 4

yes

Answer 5

I got it

Answer 6

6 times 8 is 48
2 (6 + 8) = 28