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A cylinder and a cone have the same base area and height. Given that the volume of a cone is 30 cubic meters less than that of a cylinder, what is the volume of a cylinder?
The area and height of the base are equal, which means that the cylinder and the cone have equal base and height
So the volume of cylinder is: 30 (1-1 / 3) = 45 (cubic meter)
The bottom area and height of a cylinder and a cone are equal. The volume of a cone is 36 cubic meters less than that of a cylinder
Who knows
The volume of a cone with equal base and height is one third of that of a cylinder
What is the volume of a cylinder
36 (1-1 / 3) = 54 (M3)
What is the volume of a cone
54 × 1 / 3 = 18 (M3)
The bottom area and height of a cylinder and a cone are equal respectively. The volume sum is 16 cubic meters, the volume of a cylinder is () cubic meters, and the volume of a cone is () cubic meters（
12 and 4
A cone and a cylinder have the same base area and height. How much is the volume of a cone 12 cubic meters less than that of a cylinder
12 ÷ (1-1 / 3) = 18 (M3) ---- volume of cylinder
Volume of cone: 1 / 3 * 18 = 6 (M3)
The volume of a cone is 21.6 cubic meters and its height is 6 meters. How many square meters is the bottom area of the cone
21.6 × 3 △ 6 = 10.8 square meters
A: the bottom area of this cone is 10.8 square meters
The volume of a cone is 24 cubic meters, and its bottom area is 12 square meters
Glad to answer for you!
Because the volume calculation formula of cone is: bottom area * height * one third
Therefore, to seek height here is: 24 * 3 = 72 (M3) 72 / 12 = 6 (M3)
Hope to help you!
The volume of a cone is 12 cubic meters. Its bottom area is 12 square meters. What's its height?
The volume of a cone is 12 cubic meters, its bottom area is 12 square meters, and its height is 3 meters
The area of a trapezoid is 72.9 square decimeters, and the height of the trapezoid is 9 decimeters. How many decimeters is the sum of the top and bottom of the trapezoid?
72.9×2÷9=16.2
A: the sum of the top and bottom is 16.2 decimeters
The volume of a cylinder is 18 cubic meters more than that of a cone. The volume of a cylinder is (), and that of a cone is ()
The volume of a cylinder is 18 cubic meters more than that of a cone. The volume of a cylinder is (18) and that of a cone is (18)
If the sum of the upper and lower bottoms of the isosceles trapezoid ABCD is 4, and the acute angle between the two diagonals is 60 degrees, the area of the isosceles trapezoid is
The area of a trapezoid can be transformed into the area of an equilateral triangle equal to its area or the area of an isosceles triangle with a vertex angle of 120 degrees
The area of these two equilateral triangles is 4 √ 3 or 4 √ 3 / 3 respectively
So the area of this trapezoid is 4 √ 3 or 4 √ 3 / 3
RELATED INFORMATIONS
- 1. There is a difference of 16 cubic meters between the volume of a cylinder and that of a cone with equal base and height. What are the volumes of a cylinder and a cone?
- 2. The bottom radius of a cylinder is 4 decimeters, and its height is 50% shorter than the radius. Its surface area is () square decimeters, which is the same as the volume of a cone with equal bottom and equal height () cubic decimeter
- 3. A cone-shaped grain pile has a bottom radius of 3 m and a height of 2 M. how high can the pile be placed in a cylindrical grain bin with a bottom diameter of 4 m?
- 4. It is known that the radius of the bottom of the cylindrical grain barrel is 3M and the height is 4m. What is its bottom area and volume
- 5. There is a conical grain pile with a bottom radius of 3 m and a height of 2 M. if you stack these grains in a cylindrical grain bin with a bottom area of 6.3 square meters and a height of 3 m, can you put them down
- 6. If a cylinder and a cone are of equal height and equal bottom, the difference between their volumes is 18 cubic decimeters, then the volume of the cone is () cubic decimeters, and the volume of the cylinder is () cubic decimeters（
- 7. The volume of a cone is 48 cubic centimeters, and the volume of a cylinder with the same base and height is (); if the base area is 12 square centimeters, the height of the cylinder is ()
- 8. A cylinder and a cone are of equal height and equal bottom. The sum of their areas is 120 cubic centimeters. The volume of this cylinder is () cubic centimeters
- 9. The circumference of the bottom surface of a cone is 12.56 cm and the height is 8 cm. Cut it into two equal halves from the top along the height, and the surface area increases by () square cm
- 10. The circumference of the bottom surface of a cone is 12.56 cm and the height is 9 cm. The volume of this cone is______ Cubic centimeter
- 11. How do I calculate the excavation volume of a septic tank? Now the length of the bottom layer is 7.7m, the width is 12M, and the slope is 1:1. How do I calculate? What is the calculation formula
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- 13. What is the area formula of triangle and trapezoid?
- 14. The upper bottom of a trapezoid is 1 / 3 meter, the lower bottom is 2 / 3 meter, and the height is 9 / 10 meter. How many square meters is the area of this trapezoid?
- 15. Uncle Li uses a wall, as shown in the figure below, with 20 meters long rope, surrounded into a trapezoid, the trapezoid area is how many square meters?
- 16. Trapezoid area is 60 square centimeter, height 5 centimeter, bottom 8 centimeter, seek bottom. Equation () - x = 0.8, X ÷ () = 0.02 (so that the solutions of the equation are all 0.1)
- 17. The cross-sectional area of the reservoir dam is trapezoidal, angle B is equal to 30 degrees, angle c is equal to 45 degrees, and the dam crest ad = 6m, CD = 20m. Then, what are the length of the dam bottom BC and the cross-sectional area? (keep the integral part) [no figure]
- 18. A dam is 20 meters long with trapezoidal cross section and 36 square meters in area. What is the volume of the dam?
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