Question

Five cubes each of edge 1cm are joined face to face.Find the area of the cuboid

Answer 1

Answer:  Step-by-step explanation:  Length of a cube  = 5 CM Breadth of a cube = 2.5 CM Height of a cube   = 2.5 CM   Area of a cuboid = 2( lb + bh + hl)                                                            = 2(5×2.5 + 2.5×2.5 + 2.5×5)                                                                   = 2(12.5 + 6.25 + 12.5)                                                                  = 2( 31.25)                                                                  = 62.50