找考题网-背景图
单项选择题

根据有效数字修约规则,0.035×26.488×3.5486的修约结果是()……

根据有效数字修约规则,0.035×26.488×3.5486的修约结果是()

A.3.290
B.3.3
C.3.2
D.3.29