Answer:
The length would have to be 9 cm
Step-by-step explanation:
so to find the volume you would do 2 time 4 time our missing number
so first you would multiple the 4 and 2 together to get 8
then you would divide 72 by 8 to get 9
so 9 is your answer because when you do 4 times 2 time 9 you get 72
Hope this helped! ψ(｀∇´)ψ
