Question

请问这道题怎么做 哪位学霸教我一下 谢谢 告诉我一下详细的步骤

Answer 1

Glenly instead of cleaning the bathroom unwound a new bathroom tissue,counted the sheets and found out that there are really 300 sheets in a roll as indicated in the lable.Each sheet measure 11 cm.She got another new roll and found out further that a full roll has a diameter of appoximately 10.5 cm and the dianmeter of the cardboard is 4 cm.Now she like to know how many times does the paper wind around the cardboard but doesn'tlike to count manually by unwinding another roll and trust her mathematical ability instead.How did she do it and what answer did she get?
金山词霸是这么翻译的：
glenly代替清洁浴室时，一个新的浴室组织，统计表，发现真的有300张一卷的标签表示。每个表测量11厘米。她换了新辊和进一步，全卷有一个直径约10.5厘米，直径是纸板4厘米的发现。现在她想知道有多少次的缠纸纸板但不喜欢计数手动展开另一卷数学能力而信任她。她是怎么做到的，她会怎么回答？
完全不知所云，难怪你不会做，对不起，没能帮到你。