按照有效数字的运算规则,Sin 30° 00'的正确的表达结果是:()
A. 0.5;
B. 0.50;
C. 0.5000;
D. 0.500;
按照有效数字的运算规则,Sin 30° 00'的正确的表达结果是:()
A. 0.5;
B. 0.50;
C. 0.5000;
D. 0.500;
[单选题]应用有效数字运算规则计算,13.64×4.4×0.3244的运算结果是( )。A.19.50B.19.0C.19.47D.19.469E.19
[单选题]应用有效数字运算规则计算,13.64×4.4×0.3244的运算结果是( )。A.19.50B.19.0C.19.47D.19.469E.19
[单选题]应用有效数字运算规则计算,13.64×4.4×0.3244的运算结果是( )。A.19.50B.19.0C.19.47D.19.469E.19
[单选题]应用有效数字运算规则计算,13.64×4.4×0.3244的运算结果是A.19.469B.19.47C.19.50D.19.0E.19
[单选题]应用有效数字运算规则计算,13.64×4.4×0.3244的运算结果是()。A.19.469B.19.47C.19.50D.19.0E.19
[单选题,A2型题,A1/A2型题] 应用有效数字运算规则计算,13.64×4.4×0.3244的运算结果是()A . 19.469B . 19.47C . 19.50D . 19.0E . 19
[单选题]表达式LEN(SPACE(00的运算结果是 ______。A.NULL.B.1C.0
[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,A1型题] 按有效数字规则,13.65+0.0092+1.627的结果是()A . 15.2862B . 15.286C . 15.28D . 15.29
[单选题]按照有效数字运算规则,0.015+30.04+5.050=()。A .35.105B .35.10C .35.11D .35.1