AMC 8 1985 Problem 6
AMC8 1985 年第 6 题
比与比例★★☆☆☆
A ream of paper containing 500 sheets is 5 cm thick. Approximately how many sheets of this type of paper would there be in a stack 7.5 cm high?
一令纸含有 500 张，厚度为 5 厘米。同类型的纸叠成 7.5 厘米高的一摞，大约有多少张？
正确答案 · Correct Answer
D
解析 · Solution
解析整理中
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