Calculate the height of the rotating truncated cone with volume V = 1057 cm3 and a base radii r1 = 8.1 cm and r2 = 9.7 cm.
Leave us a comment of example and its solution (i.e. if it is still somewhat unclear...):
Showing 2 comments:
The plural of radius is radii as it it a Greek word.
thanks for find mispelled word
To solve this example are needed these knowledge from mathematics:
Next similar examples:
- Truncated cone
Calculate the volume of a truncated cone with base radiuses r1=13 cm, r2 = 10 cm and height v = 8 cm.
- Truncated cone
A truncated cone has a base radius 40 cm and 10 cm and a height of 25 cm. Calculate its surface area and volume.
- Rotating cone
Calculate volume of a rotating cone with base radius r=12 cm and height h=7 cm.
Intersect between plane and a sphere is a circle with a radius of 60 mm. Cone whose base is this circle and whose apex is at the center of the sphere has a height of 34 mm. Calculate the surface area and volume of a sphere.
- Cross-sections of a cone
Cone with base radius 16 cm and height 11 cm divide by parallel planes to base into three bodies. The planes divide the height of the cone into three equal parts. Determine the volume ratio of the maximum and minimum of the resulting body.
- Bottles of juice
How many 2-liter bottles of juice need to buy if you want to transfer juice to 50 pitchers rotary cone shape with a diameter of 24 cm and base side length of 1.5 dm.
Calculate height and volume of a regular tetrahedron whose edge has a length 18 cm.
The must is sold in 5-liter and 2-liter bottles. Mr Kucera bought a total of 216 liters in 60 bottles. How many liters did Mr. Kucera buy in five-liter bottles?
- Cube corners
From cube of edge 14 cm cut off all vertices so that each cutting plane intersects the edges 1 cm from the nearest vertice. How many edges will have this body?
- Theorem prove
We want to prove the sentense: If the natural number n is divisible by six, then n is divisible by three. From what assumption we started?
- Sequence 2
Write the first 5 members of an arithmetic sequence a11=-14, d=-1
- PIN - codes
How many five-digit PIN - code can we create using the even numbers?
There are 9 interactive basic building blocks of an organization. How many two-blocks combinations are there?
- Reference angle
Find the reference angle of each angle:
- AP - simple
Determine the first nine elements of sequence if a10 = -1 and d = 4
Cancer has 5 pairs of legs. The insect has 6 legs. 60 animals have a total of 500 legs. How much more are cancers than insects?
How many ways can divide 16 players into two teams of 8 member?