Answer:
12
Step-by-step explanation:
3! = 6
2! = 2
6 * 2 = 12
3!=3×2×1=6
2!=2×1=2
6×2=12
4(6+7) GCF: 4
a perfect square because 17 x 17 = 289
It's not a perfect cube
Below is an attachment containing the solution.
length = 16
Breath = 8
hope it helped