Important facts about cube and cuboid

Some important facts

Write the number of faces of cube and cuboid.

A cube of a metal of 5cm edge is melted and casted into a cuboid whose base is 2.50cm xx 0.50cm . Find the height of the cuboid. Also, find the surface areas of cube and cuboid.

17.a cube and cuboid have same volume the dimensions of the cuboid are in the ratio 1:2:4. if the difference between the cost of polishing the cube and cuboid at the rate of rs. 5 for m^(2) is rs. 80 ,find their volumes.

A cube and a cuboid have same volume. The dimensions of the cuboid are in the ratio 1:2:4. If the difference between the cost of polishing the cube and cuboid of the rate of Rs 5 per m^2 is Rs 80, find their volumes.

The side of a cube is double the length of the cuboid. The breadth and height of the cuboid are half of its length. Find the ratio of the curved surface area of the cube to cuboid.

Volume of a cube and a cuboid are equal. Find the height of cuboid if its length is 12 cm and breadth is 3 cm. Also, side of the cube is 6 cm.

Volume of a cube and a cuboid are equal. Find the height of cuboid if its length 12 cm and breadth 3cm. Also, side of the cube is 6cm.