木盒外面量长,宽,高是10CM,8CM,5CM,木盒厚1CM,木盒的容积机是几
问题描述:
木盒外面量长,宽,高是10CM,8CM,5CM,木盒厚1CM,木盒的容积机是几
答
(10-2*1)*(8-2*1)*(5-2*1)=144
木盒外面量长,宽,高是10CM,8CM,5CM,木盒厚1CM,木盒的容积机是几
(10-2*1)*(8-2*1)*(5-2*1)=144