I don't understand a question from a Math exercise. I did many things asked before, but I found this part very difficult to understand:
What is the percentage ratio between the combined area of six cylinder bottoms and the area of box bottom in case A?
I just calculated the area of the box (which is a rectangle): 66*396 = 26136. And about the cylinders, we know that h=187 mm and r=33 mm...
Maybe is a problem of my bad English, but I can't answer to the above question. Could you bring me some light?
Thank you very much in advance!