已知=1.147, =2.472, =0.5325,则的值是( )A.24.72 B.53.25C...
问题详情:已知=1.147, =2.472, =0.5325,则的值是()A.24.72 B.53.25C.11.47 D.114.7【回答】C【考点】立方根.【分析】根据被开方数小数点移动3位,立方根的小数点移动1位解答.【解答】解: ==1.147×10=11.4...
问题详情:已知=1.147, =2.472, =0.5325,则的值是()A.24.72 B.53.25C.11.47 D.114.7【回答】C【考点】立方根.【分析】根据被开方数小数点移动3位,立方根的小数点移动1位解答.【解答】解: ==1.147×10=11.4...