10000張紙摞在一起厚66.8厘米,平均每張紙厚多少厘米?100

題目：

10000張紙摞在一起厚66.8厘米,平均每張紙厚多少厘米?100
每張紙厚多少厘米?100張紙厚多少厘米?

解答：

一張紙=66.8/10000=0.00668cm
100張紙=0.00668*100=0.668cm

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