装修问答

比如一个房间,长是4m,宽是2m,高是3m。门的高是2m,底是2.5m,窗的高是2.5m,底是1.5m,怎样求墙面积谢?

5=3:数量为1)
窗面积.75=27:2:36-5-3.75(前提:(4*3+2*3)*2=36
门面积:数量为1)
墙面积.5*1:2*2.5=5(前提墙总面积

轻松小绿植 292024-05-09

75
=27,5-2,5x1,5=
=36-5-3(4x3+2x3)x2-2x2

乐儿公主888 482024-05-22