Question

一个房间(6*4*3 m)需要多少块尺寸(40*20*20 cm)

Answer 1

1块砖的体积= (0.4 x 0.2 x 0.2) m = 0.016 m^3

长壁6m的体积，厚度0.2m = (6 × 0.2 × 3) m = 3.6 m^3

短壁长度4m，厚度0.2m = (4 × 0.2 × 3) m = 2.4 m^3

砖的总体积= 6 m^3

总砖数=需要的总砖量。/ 1块砖= 6 / 0.016 = 375块砖