A cuboid column, 4.5 meters high, with a side length of 0.6 meters square at the bottom. To paste tiles around the column, the tile specification is a side length of 0.6 meters square, how many tiles do you need?

6 × 4 × 4.5 ÷ (0.6 × 0.6) = 10.8 ÷ 0.36 = 30 (tiles), a: 30 tiles are required

RELATED INFORMATIONS

1. There are eight cuboid pillars in the auditorium. The floor of the pillars is a square with a side length of 0.3 meters. The height of the pillars is 5 meters. How many square meters is the area decorated with ceramic tiles now
2. In the square in front of Xinmin building, a rectangular column is poured with concrete, which is 2 meters long and 0.6 meters long at the bottom. What is the area of the column?
3. The construction site is poured with concrete into a cuboid column. The length of the column is three meters, and the bottom surface is a square with a side length of 0.6 meters How many cubic meters of concrete is required to cast this column
4. The construction site uses concrete to burn and cast a cuboid column. The column is 3 meters high, and the bottom surface is a square with side length of 0.6 meters. How many cubic meters of concrete does it need to burn and cast this column at least? If a square ceramic tile with side length of 3 decimeters is pasted around the column, paste it How many square meters is the area of ceramic tile
5. The construction site uses concrete to cast a cuboid column. The column is 3 meters high and the bottom is a square with a side length of 0.6 meters. How many cubic meters of concrete is required to cast this column at least? If you stick ceramic tiles around the column, how many square meters is the area of tile?
6. Use a 7-meter-long rope to circle the hall pillar for 2 times, with 0.72 meters left. What is the floor area of this pillar?
7. After a 10 meter long rope goes around a tree trunk for three times, the remaining 0.58 meters. What is the cross-sectional area of the tree trunk?
8. Use a 7-meter-long rope to circle the hall pillar for 2 times, with 0.72 meters left. What is the floor area of this pillar?
9. If a rope is wound around the post for two turns, the rope will be 40 cm more. If it is wound around the post for three turns, the rope will be 20 cm less. How long is the rope?
10. If you use a rope to wrap around the column for 2 turns, the rope will be 40 cm more. If you wrap around the column for 3 turns, the rope will be 20 cm less. How long is the rope? How to list the formula
11. There is a concrete square column in the city gymnasium, which is 4 meters long and the bottom is a square with a side length of 3 decimeters. If the square column is pasted with ceramic tiles, what is the area of the tile part? How many cubic meters of concrete does this square column need?
12. The perimeter of the bottom surface of a cylindrical cement column is 1.884, and the height is 3.5. How many cubic meters of concrete are needed to cast five cement columns?
13. A rectangular column is poured in a construction site. It uses 30 meters of concrete. The column is 20 meters high and the bottom is a square. Please estimate the side length of the square on the bottom? (accurate to 0.1 meters)
14. Xiao Li wants to put a small gift that is 18cm long, 15cm wide and 12cm high into a packaging box that is 20cm long, 16cm wide and 3.2 cubic decimeters in volume, Can you fit it?
15. A cube gift box, edge length 6cm, how many square centimeters of wrapping paper should be used to wrap the gift box at least?
16. A gift box is a closed square carton with a surface area of 150 square centimeters. Now we need to make a cube outer box to make its volume smaller How much is the length of the edge, which is twice the volume of the original square?
17. A gift box is a cube. The sum of the edges of the box is 132 cm. What is the surface area of the box
18. Ask welding cone funnel data, how to draw fan! The diameter of the lower hole is 50 cm, the diameter of the upper hole is 140 cm, and the height is 40 cm
19. How to draw the unfolded sector diagram of conical funnel (AutoCAD) How to draw a sector diagram for a conical funnel with a diameter of 430cm at the upper opening and 400cm at the lower opening and a slope height of 150cm. It is also possible to give an accurate calculation formula
20. A conical container is made by cutting a sector with the center angle of alpha from a round sheet iron with radius R. the volume of the container is the largest when the center angle of the sector is larger