A cube of 2cm edge is cut off into 8 cubes of 1cm edge. What is teir total surface area?

A cube of edge 5 cm is cut into cubes each of edge of 1 cm. The ratio of the total surface area of one of the small cubes to that of the large cube is equal to :

A cube of edge 5 cm is cut into cubes each of edge of 1 cm. The ratio of the total surface area of one of the small cubes to that of the large cube is equal to :

A cube of side 4 cm is cut into 1 cm cubes. What is the ratio of the surface areas of the original cubes and cut-out cubes?

6 cubes, each of edge 4 cm, are joined end to end. What is the total surface area of the resulting cuboid?

Six cubes, each of edge 2 cm, are joined end to end. What is the total surface area of the resulting cuboid in cm^(2) ?

A square hole of cross - sectional area 4" cm"^(2) is drilled across a cube with its length parallel to a side of the cube. If an edge of the cube measures 5 cm, what is the total surface area of the body so formed ?

A square hole of cross-sectional area 4 cm2 is drilled across a cube with its length parallel to a side of the cube. If an edge of the cube measures 5 cm, what is the total surface area of the body so formed?

A right triangular pyramid XYZB is cut from cube as shown in figure. |The side of cube is 16 cm. X, Y and Z are mid points of the edges of the cube. What is the total surface area (in cm^2 ) of the pyramid?

A metal solid cube of edge 24 cm is melted and made into three small cubes. If the edges of two small cubes are 12 cm and 16 cm, then what is the surface area of the third small cube?