![](data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 72 71" width="72"></svg>)
The diameter of the bottom surface of a cylinder and a cone is equal, the height of the cone is three times that of the cylinder, the volume of the cone is 15 cubic decimeters, and the volume of the cylinder is () cubic decimeters A. 45B. 15C. 5
If the diameters of the bottom surfaces of a cylinder and a cone are equal, their bottom areas are equal. The volume of the cylinder is equal to the bottom area × height, and the volume of the cone is 13 × bottom area × height. The height of the cone is three times that of the cylinder. Therefore, the volume of the cylinder and the cone is equal, which is also 15 cubic decimeters
If the height of a cylinder is 12 square decimeters, the height of a cone is () decimeters;
If the height of a cone is 12 decimeters, the height of a cylinder is () decimeters
If the height of a cylinder is 12 square decimeters, the height of a cone is (36) decimeters;
If the height of the cone is 12 decimeters, the height of the cylinder is (4) decimeters
The volume and bottom area of a cylinder and a cone are equal. The height of a cone is 6cm, so how high is the cylinder?
emergency
Xiaotian Xiaotian,
The height of a cone is three times that of a cylinder
The column height is: 6 △ 3 = 2 (CM)
RELATED INFORMATIONS
- 1. The bottom area of a cone and a cylinder is equal. The volume ratio of the cylinder to the cone is 1:9,6 decimeters. How high is the cylinder?
- 2. What does Pu Songling's wolf tell us
- 3. A sentence describing the appearance of a kitten
- 4. Write clever sentences about cats
- 5. Beautiful sentences about cats
- 6. What are Lu You's poems about plum blossoms
- 7. What are Lu You's poems
- 8. What are the sentences that describe the living environment of cats?
- 9. This mouse and cat are not afraid of changing sentences Cats are not afraid of mice Mice are not afraid of cats
- 10. Translation of classical Chinese by Shu's civet cat
- 11. 1. The volume of a cylinder is equal to () times the volume of a cone, and the volume of a cone is equal to () times the volume of a cylinder, If the volume of the cylinder is 27 cubic decimeters, then the volume of the cone is (). If the volume of the cone is 27 cubic decimeters, then the volume of the cylinder is () 2. The circumference of the bottom of a cone-shaped sand pile is 9.42m, 2m. How many kg does this pile of sand weigh? (1 cubic meter of sand weighs 825kg)
- 12. A cylinder is equal to the bottom of a cone. The volume of a cone is three times that of a cylinder, and the height of a cylinder is a fraction of that of a cone? Formula calculation
- 13. If the area of the bottom of the cylinder and the cone is equal, and the height of the cylinder is 1 / 2 of the height of the cone, then the volume of the cone is ()?
- 14. The circumference of a triangle is 20, and the length of three sides is an integer. How many triangles are there A5 B 6 C8 D10
- 15. Build a 24 cm iron wire into three sections (each section is a whole centimeter) and then circle the three sections into a triangle. How long are the three sides of the triangle List all possibilities in centimetres
- 16. Use a 16 cm long wire to form a triangle (the three sides are the whole number of centimeters). How many centimeters should the longest stick be less than? A.9 b.8 c.7
- 17. Use a 21 cm long wire to form a triangle. In the triangle, the length of the longest side is less than () cm
- 18. Use 48 cm wire to form a triangle. The length ratio of the three sides of the triangle is 3:4:5. What is the shortest side?
- 19. The length of the three sides of a triangle is 4:5:8. The perimeter of the triangle is 51 cm, and the length of the longest side of the triangle is 4:5:8
- 20. Use a piece of iron wire to form a triangle. The ratio of the length of the three sides is 4:5:7. The length of the longest known side is 28cm. How long is this piece of iron wire? I know the answer is 64 (I can list it according to the concept). The first part is 28 △ 7, which is to ask for a share. I can't understand this formula. I can't understand it. I can't figure it out. Talk about it? (urgent). Quick! That's four times smaller. It's four. Why use four to make four and five? This is the place I don't understand. ha-ha?? |？？