A.218.3
B.218.36
C.218.4
D.218.364
E.218.364 4
[单选题]应用有效数字运算规则,计算:213.64+4.4+0.3044=A.218.3B.218.36C.218.4D.218.364E.218.3644
[单选题]应用有效数字运算规则,计算:213.64-4.4-0.3244=A.208.9B.208.91C.208.915D.208.9156E.208.92
[单选题]应用有效数字运算规则,计算:213.64-4.4-0.3244=A.208.9B.208.91C.208.915D.208.9156E.208.92
[单选题]应用有效数字运算规则计算:213.64+4.4+0.32442,结果是( )。A.218.3B.218.36C.218.4D.218.364E.21
[单选题]应用有效数字运算规则,计算:13.64×4.4×0.3244=?()A . 19.4692;B . 19.469;C . 19.47;D . 19.5;E . 19。
[单选题]应用有效数字运算规则,计算:13.64×4.4×0.3244=A.19.4692B.19.47C.19D.19.469E.19.5
[单选题]应用有效数字运算规则,计算:13.64÷4.4÷0.3244=A.10.3030B.10.303C.10.3D.10.3E.10
[单选题]应用有效数字运算规则,计算:13.64×4.4×0.3244=A.19.4692B.19.469C.19.5D.19.47E.19
[单选题]应用有效数字运算规则,计算:3.64×4.4×0.3244=A.5.1955B.5.1956C.5.195D.5.2E.5.2
[单选题]应用有效数字运算规则计算,13.64×4.4×0.3244=()。A.19.469B.19.47C.19.50D.19.0E.19