Please please help asap!! 19 points

The definition of "perfect square" is: "A perfect square is a number that can be expressed as the product of an integer by itself or as the second exponent of an integer." For example, 16 would be a perfect square because would equal 16. But 12 is not a perfect square because no number could multiply by itself to get 12. I hope this helps you! :)

42 inches then 10 1/2 deep