Arithmetic Aptitude :: Volumes
- The edge of three cubes of metal is 3 dm, 4 dm and 5 dm. They are melted and formed into a single cube. Find the edge of the new cube?
- The edges of cuboid are 4 cm; 5 cm and 6 cm. Find its surface area?
- The edges of a cuboid are 4 cm, 5 cm and 6 cm. Find the volume of the cuboid?
- The edges of a cuboid are respectively 3cm, 4cm and 12 cm. Find the length of the diagonal of cuboid.
- If the sides of two cubes are in the ratio 3: 1 the ratio of their total surface area is?
- The area of the floor of a room is 20 m2 that of a longer wall 15 m2 and of the shorter wall 12 m2, find the edge of the new cube?
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