Three cubes with sides in the ratio 3 : 4 : 5 are melted to form a single cube whose diagonal is 12√3 cm. The sides of the cubes are
Three cubes with sides in the ratio 3:4:5 are melted to form a single cube whose diagonal is 12√3cm, the sides of the cubes are:
Three cubes of metal whose edges are in the ratio 3:4:5 are melted to form a cube whose diagonal is 12√3 cm. Find the edges (in cm) of the three cubes.