4.把$\frac{1}{3}$,33.3%,33.4%,0.34按从大到小依次排列起来是( )
A. | $\frac{1}{3}$>33.3%>33.4%>0.34 | B. | 0.34>33.4%>$\frac{1}{3}$>33.3% | ||
C. | 0.34>$\frac{1}{3}$>33.4%>33.3% |
3.一个棱长是6厘米的正方体,它的表面积和体积( )
0 158853 158861 158867 158871 158877 158879 158883 158889 158891 158897 158903 158907 158909 158913 158919 158921 158927 158931 158933 158937 158939 158943 158945 158947 158948 158949 158951 158952 158953 158955 158957 158961 158963 158967 158969 158973 158979 158981 158987 158991 158993 158997 159003 159009 159011 159017 159021 159023 159029 159033 159039 159047 199269
A. | 不能比较大小 | B. | 同样大 | C. | 体积大于表面积 |