如图,在Rt△ABC纸片上可按如图所示方式剪出一正方体表面展开图,直角三角形的两直角边与正方体展开图左下角正方形的边共线,斜边恰好经过两个正方形的顶点。已知BC=24cm,则这个展开图可折成的正方体的体积为( )
A:64cm3
B:27cm3
C:9cm3
D:8cm3
The company has produced a new type of computer. You will probably see the product _______ wherever you go.
8x+1.5×6=43
x=____