一个彩车队共有9辆车，每辆车长4米，两车之间相隔6米，彩车队伍共长多少米？,y3h,V5|1l(]
算式：提示-d/t2w*O9J+Q4k,y3h,V5|1l(]
答：彩车队伍共长,T3];p8Y5H,Z0o0{(a米。,y3h,V5|1l(]