声音在空气中每秒传播332米,每分钟能传播多少千米?5v6R4S*I6v.k
算式:提示5_3H-p,e,Y+r9?5v6R4S*I6v.k
答:每分钟能传播.y8l7y/C8x:|4U)H;z千米。5v6R4S*I6v.k