The Total solution for NCERT class 6-12
Side of a cube = 6 cm∴ Byjoining two such cubes, the length of soformed cuboid (l) = 6 x 2 = 12 cmBreadth (b) = 6 cmHeight (h) = 6 cm∴ Volume= lbh = 12 x 6 x 6 cm3= 432 cm3