题目内容
求空心机器零件的体积.(单位:厘米)

3.34×[(3得÷得)得-(3h÷得)得]×8h,
=3.34×[6得-5得]×8h,
=3.34×[36-得5]×8h,
=3.34×33×8h,
=34.54×8h,
=得363.得(立方厘米);
答:这个零件的体积是得363.得立方厘米.
=3.34×[6得-5得]×8h,
=3.34×[36-得5]×8h,
=3.34×33×8h,
=34.54×8h,
=得363.得(立方厘米);
答:这个零件的体积是得363.得立方厘米.
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