What about the log cube
V = sh = π r? H (R is the bottom radius, h is the height of the log)
How to cube a log
(girth × 0.16) & #178; × π × log length
Radius & #178; × π × log length
Cubic formula of cube
Let the edge length be a
Then volume: v = a * a * a
Surface area: S = 6 * a * a
RELATED INFORMATIONS
- 1. Is the volume formula of cube V equal to the cube of a equal to 3A right or wrong
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- 4. How many cubic decimeters is the volume of the largest cylinder?
- 5. Cut a cube wood block with an edge length of 8 decimeters into the largest cylinder. How many cubic decimeters is the volume of this cylinder?
- 6. A square timber with a length of 2 meters and a side length of 1 decimeter of cross-sectional area has a surface area of 〔 square decimeter 〕 and a volume of 〔 cubic decimeter 〕
- 7. A square wood is 2 meters long and its cross section is a square with a side length of 1 decimeter. How many square decimeters is its surface area? How many cubic centimeters is its surface area?
- 8. 0.004 m3 = how many cubic millimeters
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- 11. A steel pipe is 2 meters long, 10 cm in outer diameter and 8 cm in inner diameter. Each cubic centimeter of steel pipe weighs 7.5 grams. How many kilograms does 100 such steel pipes weigh?
- 12. A cone has a diameter of 8 cm and a volume of () cubic cm
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- 14. A cylindrical steel pipe, with an inner diameter of 4cm and an outer diameter of 8cm, is 6m long and weighs 7.8G per cubic centimeter. How many kg does this steel weigh?
- 15. A steel pipe is 5 meters long, 20 cm in diameter and 2 cm in wall thickness. If the weight of steel per cubic decimeter is 7.8 kg, how many kg is the weight of this steel pipe Keep integers
- 16. A cylindrical steel pipe, the inner diameter is 4, the wall thickness is 2 cm, the length is 2 m, and the weight of each cubic decimeter of steel is 7.8 kg How many kilos does it weigh? (4cm, wrong type) This is the supplementary condition
- 17. A steel pipe is 300 cm long with an outer radius of 10 cm and an inner radius of 8 cm. How many kg does this steel pipe weigh? (the weight of steel per cubic centimeter is 7.8G, and the number obtained will be kept to two decimal places)
- 18. A steel pipe is 60 cm long, 8 cm in outer diameter and 6 cm in inner diameter. How many cubic centimeters is its volume?
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- 20. A piece of wood with a mass of 10kg and a density of 0.6x10 cubic kilogram per cubic meter is put into the water and the buoyancy is How many cows