With a 24cm long wire welded into a cube frame, his edge length is () cm, surface area is () cm2, volume is () calculation process

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• 1. Now there is a 150cm long iron wire, which is welded into a cube frame. There is 6cm left. How long is the edge of the cube frame?
• 2. Uncle Li surrounded the city with a 24cm long wire and a square lantern frame. What's the surface area of the lantern?
• 3. There is a 108CM long iron wire welded into the largest cube frame. The surface area of the cube is () square meters?
• 4. Use a 192cm long iron wire to make a cube frame. The edge length of the cube is () cm, The cuboid is 3:2:1. The cuboid is () cm long, () cm wide and () cm high
• 5. A cube with 10 cm edge length is divided into two cuboids of equal size. The total surface area is increased by () cm, and the surface area of each cuboid is () cm
• 6. How many cm does the surface area increase when a cube with 2cm edge length is sawed into a small cube with 1cm edge length;?
• 7. 3. The total edge length of a cube is 96cm, its edge length is () cm, its floor area is () square cm, and its surface area is () square cm 3. The total edge length of a cube is 96cm, its edge length is () cm, its floor area is () square centimeter, its surface area is () square centimeter, and its volume is () cubic centimeter 4. A cuboid is 8cm long, 4cm wide and 4cm high. Its left side is () shape, its area is () square centimeter, its upper area is () square centimeter, and its front area is () square centimeter 5. A cuboid wood block 8 cm long, 6 cm wide and 4 cm high can be sawn into a small cube (1 cubic cm) 6. Three small cubes are used to make a large cuboid. The sum of the edges of the cuboid is 160cm. The volume of each cuboid is () 7. A 56cm long iron wire is used to weld a rectangular frame of 8cm long, 4cm wide and () cm high 8. Pour 100 ml of water into a cube container with 5 cm edge length. The height of the water is () 9. A cuboid frame, 10 cm long, 6 cm wide and 4 cm high, needs wire () cm to make the frame. Paste a layer of paper on the outside of the frame, at least () square cm of paper. The space occupied by the cuboid is () 10. The surface area of the cuboid is reduced by () square centimeter, and its volume is () cubic centimeter 11. The cube wood block with the edge length of 1dm is cut into small cubes with the edge length of 1cm, and then these small cubes are arranged in a row, and the length of the cuboid arranged is () M 12. A cuboid tin bucket can hold 60L water, its height is 5DM, and its bottom area is ()
• 8. The surface area of a cuboid is reduced by () cm?
• 9. Cut it into several cubes with an edge length of 2 cm. How many square cm and ratio of the surface area of these cubes to that of the original cuboid A cuboid is 6cm long, 4cm wide and 8cm high
• 10. A cuboid is 8cm long and 6cm wide. Its edge length product is () cm, its surface area is () cm2, and its volume is () cm3
• 11. The sum of the edges of a cube is 60cm. What is the surface area and volume of the square?
• 12. The sum of the edge lengths is a cube of 60cm, and its surface area is______ ．
• 13. The total edge length of a cube is 60 cm, and its surface area is () A. 21600 square centimeter B. 150 square centimeter C. 125 square centimeter
• 14. The total edge length of a cuboid is 60cm, the surface area is () cm2, and the volume is () cm3
• 15. The total edge length of cube is 72cm. What is the surface area and volume?
• 16. The sum of the edges of a cube is 72cm. What are its surface area and volume?
• 17. The area of the ring is 200 cm square, the radius of the outer circle is 10 cm, and the radius of the inner circle is 10 cm?
• 18. The diameter of a semicircle paper is 10 cm, and its circumference is 10 cm______ The area is______ ．
• 19. A 10 cm wide rectangular wood strip is sawed from a square board. The area under the saw is 800 square meters. Then the side length of the square board is 10 cm
• 20. For a square with a side length of 10cm, draw a circle with a radius of 10cm on the opposite vertex. What is the overlapping area of the middle? Ask for the formula, don't send the answer directly