If the length of a cuboid is reduced by 2 cm, it becomes a cube. It is known that the surface area of the cuboid is 54 square cm. What is the volume of the original cuboid

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• 1. After four cubes of the same size are glued into a cuboid, the surface area is reduced by 54 square centimeters, and the surface area and volume of the cuboid are calculated
• 2. After four cubes of the same size are glued into a cuboid (as shown in the figure), the surface area is reduced by 54 square centimeters, and the surface area and volume of the cuboid are calculated
• 3. A cube with a surface area of 54 square centimeters, the area of each side of it is______ Square centimeter, its edge length is______ Centimeter. What's its volume______ Cubic centimeter
• 4. The side length of a square is increased by 6 cm, and its area is increased by 96 square cm. How much is the original area?
• 5. A square, increase its length by 6 cm, its area will increase 156 square cm, how much is the original square area? (can't use the equation) urgent!
• 6. For a square, if one side is increased by 6cm and the other side is increased by 2cm, the area of the resulting large rectangle is increased by 108cm2 compared with the original square. Find the side length of the original square
• 7. If the side length of a square increases by 6cm in grade three, its area will increase by 96cm. Do you know what its original area is?
• 8. When the side length of a square is increased by 6 cm, its area is increased by 96 square cm. What is the area of the original square?
• 9. When the side length of a square increases by 6cm, its area increases by 96cm. What is its original area?
• 10. When the side length of a square increases by 6 cm, its area increases by 132 square cm?
• 11. The surface area of a cube is 54 square centimeters. Divide it into small cubes with an edge length of 1 cm. The sum of the surface areas of these small cubes is The surface area of a cube is 54 square centimeters. Divide it into small cubes with an edge length of 1 cm. How many square centimeters has the sum of the surface areas of these small cubes increased compared with the surface area of the original cube?
• 12. The sum of the surface area of a cube is 54 square centimeters. What is the sum of its edge lengths
• 13. The surface area of a cube is 54 square centimeters. What is the area of one side and the length of its edges
• 14. A rectangular timber with a square cross section has a surface area of 118 square centimeters. After sawing off the largest cube, the surface area becomes 54 square centimeters, What is the volume of the surface area of the sawn cube wood? If you know, please help me answer
• 15. The surface area of a rectangular timber with a square cross section is 114 square centimeters. After sawing off the largest cube, the surface area is 54 square centimeters. What is the surface area of the sawn cube timber?
• 16. The surface area of a rectangular timber with a square cross section is 114 square centimeters. After sawing off the largest cube, the surface area is 54 square centimeters The surface area and volume of the largest cube
• 17. A cube with a surface area of 54 square centimeters, the area of each side of it is______ Square centimeter, its edge length is______ Centimeter. What's its volume______ Cubic centimeter
• 18. A cube with a surface area of 54 square centimeters, the area of each side of it is______ Square centimeter, its edge length is______ Centimeter. What's its volume______ Cubic centimeter
• 19. If the surface area of a square is 96 square centimeters, how many cubic centimeters is its volume
• 20. A cube with a surface area of 54 square centimeters, the area of each side of it is______ Square centimeter, its edge length is______ Centimeter. What's its volume______ Cubic centimeter