Respuesta :

Answer:

Step-by-step explanation:

A cube has 6 faces so:

Area of 1 face = 486/6 = 81 cm^2.

Lateral area = 4 * face area

= 4 * 81

= 324 cm2.

thebecks

Answer:

one face = 81 cm²

lateral area = 324 cm²

Step-by-step explanation:

486/6 = 81 cm²

81 x 4 = 324 cm²