I don’t know what you mean.Explain and be specific of what you mean.
Answer:
28 percent
Step-by-step explanation:
To find what percentage of a number another number is, you can basically just divide it, 21/75 then you can multiply it by 100, so 21/75=0.28, and then 0.28*100=28, 21 is 28 percent of 75
I feel that the answer is length=1 width=8 and height=6