Circular cone of height 15 cm and volume 5699 cm3 is at one-third of the height (measured from the bottom) cut by a plane parallel to the base. Calculate the radius and circumference of the circular cut.
Leave us a comment of example and its solution (i.e. if it is still somewhat unclear...):
Showing 2 comments:
The solution that you give us doesn't make sense.
... and what is bad or unclear? What is your solution?
To solve this example are needed these knowledge from mathematics:
Next similar examples:
- Volume of cone
Find the volume of a right circular cone-shaped building with a height of 9 cm and a radius base of 7 cm.
- Rotating cone
Calculate volume of a rotating cone with base radius r=12 cm and height h=7 cm.
- Truncated cone
Calculate the volume of a truncated cone with base radiuses r1=13 cm, r2 = 10 cm and height v = 8 cm.
In the park there is a large circular flowerbed with a diameter of 12 m. Jakub circulated him ten times and the smaller Vojtoseven times. How many meters each went by and how many meters did Jakub run more than Vojta?
Base of building is circle with diameter 25 m. Calculate the circumference of a circular trench witch diameter is 41 cm wider than the diameter of the base.
What is the inside diameter of the cylinder container and if half a liter of water reaches a height 15 cm?
At the kindergarten, every child got 1/5 liter of milk in the morning and another 1/8 liter of milk in the afternoon. How many liters were consumed per day for 20 children?
- Common cylinder
I've quite common example of a rotary cylinder. Known: S1 = 1 m2, r = 0.1 m Calculate : v =? V =? You can verify the results?
- Four circles
1) Calculate the circle radius if its area is 400 cm square 2) Calculate the radius of the circle whose circumference is 400 cm. 3) Calculate circle circumference if its area is 400 cm square 4) Calculate the circle's area if perimeter 400 cm.
- Area to perimeter
Calculate circle circumference if its area is 254.34cm2
- Simplify 2
Simplify expression: 5ab-7+3ba-9
- Cube 8
The surface of the cube is 0.54 m2. Calculate the length of the cube edge.
- Circle r,D
Calculate the diameter and radius of the circle if it has length 52.45 cm.
Wheel in traction tower has a diameter 5 m. How many meters will perform an elevator cabin if wheel rotates in the same direction 49 times?
What is the radius of the circle whose perimeter is 6 cm?
What is the wheel diameter if on the 0.38 km track turns 128 times?
- Two gears
The two gears fit together. The larger gear has 32 teeth, the smaller has 20 teeth less. How many times does turn a smaller gear if the bigger gear turns three times?