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十寸相当于两个八寸吗
更新时间: 2021-05-30 18:19:32  

1、十寸不是相当于两个八寸的。8寸和10寸,它的对比面积的差异是比较大的,具体的面积对比应该是差0.64倍,也就是说8寸的仅仅是10寸的0.64倍。

2、当然关于这个面积的计算方法也是比较简单的,首先需要将寸转化成为厘米,那么一寸就等于2.54厘米,而8寸则是8×2.54厘米,它的直径应该是20.32厘米,而10寸的直径用这种计算方法得出来的数值应该是25.4厘米,再利用圆的面积方式分别算出其面积,得出0.64比1的比例。

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