Pyramid and cone [closed]Application problem on volume of Pyramid and cylinderIs there any regular geometrical structure with maximum surface area and minimum volume?Volume of a Square-based Pyramida pyramid with a triangular base - Intermediate Geometry QuestionRight-angled triangle turned around height to make coneFinding volume of pyramid in $mathbbR^3$How is the volume of this pyramid obvious?Surface area and volume of coneThe base of a pyramid is a rectangle with the surface area of $S$ and angle between diagonals of $60°$.The area of a truncated pyramid with irregular top and bottom surface, given the height $h$
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Pyramid and cone [closed]
Application problem on volume of Pyramid and cylinderIs there any regular geometrical structure with maximum surface area and minimum volume?Volume of a Square-based Pyramida pyramid with a triangular base - Intermediate Geometry QuestionRight-angled triangle turned around height to make coneFinding volume of pyramid in $mathbbR^3$How is the volume of this pyramid obvious?Surface area and volume of coneThe base of a pyramid is a rectangle with the surface area of $S$ and angle between diagonals of $60°$.The area of a truncated pyramid with irregular top and bottom surface, given the height $h$
$begingroup$
This is the first time I am seeking a question here. I need help on solving mathematics problem which I found in a local textbook for year 8. Though looks simple, somehow it gets too complicated and not able to solve the problem. I want to know if this problem has a real solution and if it does, what is it.
If the volume of a pyramid (square base and four identical triangular sides) is three times the volume of a cone and the surface area of the pyramid is twice the surface area of the cone, calculate the height of the cone and the pyramid, if the height of the cone is $18$ cm.
linear-algebra geometry 3d area
edited Mar 15 at 3:47
Parcly Taxel
44.7k1376109
asked Mar 15 at 3:45
satyasatya
1
$endgroup$
closed as off-topic by Saad, John Douma, mrtaurho, Vinyl_cape_jawa, José Carlos Santos Mar 15 at 13:57
This question appears to be off-topic. The users who voted to close gave this specific reason:
- "This question is missing context or other details: Please provide additional context, which ideally explains why the question is relevant to you and our community. Some forms of context include: background and motivation, relevant definitions, source, possible strategies, your current progress, why the question is interesting or important, etc." – Saad, John Douma, mrtaurho, Vinyl_cape_jawa, José Carlos Santos
add a comment |
$begingroup$
This is the first time I am seeking a question here. I need help on solving mathematics problem which I found in a local textbook for year 8. Though looks simple, somehow it gets too complicated and not able to solve the problem. I want to know if this problem has a real solution and if it does, what is it.
If the volume of a pyramid (square base and four identical triangular sides) is three times the volume of a cone and the surface area of the pyramid is twice the surface area of the cone, calculate the height of the cone and the pyramid, if the height of the cone is $18$ cm.
linear-algebra geometry 3d area
edited Mar 15 at 3:47
Parcly Taxel
44.7k1376109
asked Mar 15 at 3:45
satyasatya
1
$endgroup$
closed as off-topic by Saad, John Douma, mrtaurho, Vinyl_cape_jawa, José Carlos Santos Mar 15 at 13:57
This question appears to be off-topic. The users who voted to close gave this specific reason:
- "This question is missing context or other details: Please provide additional context, which ideally explains why the question is relevant to you and our community. Some forms of context include: background and motivation, relevant definitions, source, possible strategies, your current progress, why the question is interesting or important, etc." – Saad, John Douma, mrtaurho, Vinyl_cape_jawa, José Carlos Santos
4
$begingroup$
Have you tried setting up the equations? It's pretty simple after that.
$endgroup$
– Don Thousand
Mar 15 at 3:45
add a comment |
$begingroup$
This is the first time I am seeking a question here. I need help on solving mathematics problem which I found in a local textbook for year 8. Though looks simple, somehow it gets too complicated and not able to solve the problem. I want to know if this problem has a real solution and if it does, what is it.
If the volume of a pyramid (square base and four identical triangular sides) is three times the volume of a cone and the surface area of the pyramid is twice the surface area of the cone, calculate the height of the cone and the pyramid, if the height of the cone is $18$ cm.
linear-algebra geometry 3d area
edited Mar 15 at 3:47
Parcly Taxel
44.7k1376109
asked Mar 15 at 3:45
satyasatya
1
$endgroup$
This is the first time I am seeking a question here. I need help on solving mathematics problem which I found in a local textbook for year 8. Though looks simple, somehow it gets too complicated and not able to solve the problem. I want to know if this problem has a real solution and if it does, what is it.
If the volume of a pyramid (square base and four identical triangular sides) is three times the volume of a cone and the surface area of the pyramid is twice the surface area of the cone, calculate the height of the cone and the pyramid, if the height of the cone is $18$ cm.
linear-algebra geometry 3d area
linear-algebra geometry 3d area
edited Mar 15 at 3:47
Parcly Taxel
44.7k1376109
asked Mar 15 at 3:45
satyasatya
1
edited Mar 15 at 3:47
Parcly Taxel
44.7k1376109
asked Mar 15 at 3:45
satyasatya
1
edited Mar 15 at 3:47
Parcly Taxel
44.7k1376109
edited Mar 15 at 3:47
Parcly Taxel
44.7k1376109
edited Mar 15 at 3:47
Parcly Taxel
44.7k1376109
44.7k1376109
asked Mar 15 at 3:45
satyasatya
1
asked Mar 15 at 3:45
satyasatya
1
asked Mar 15 at 3:45
satyasatya
1
1
closed as off-topic by Saad, John Douma, mrtaurho, Vinyl_cape_jawa, José Carlos Santos Mar 15 at 13:57
This question appears to be off-topic. The users who voted to close gave this specific reason:
- "This question is missing context or other details: Please provide additional context, which ideally explains why the question is relevant to you and our community. Some forms of context include: background and motivation, relevant definitions, source, possible strategies, your current progress, why the question is interesting or important, etc." – Saad, John Douma, mrtaurho, Vinyl_cape_jawa, José Carlos Santos
closed as off-topic by Saad, John Douma, mrtaurho, Vinyl_cape_jawa, José Carlos Santos Mar 15 at 13:57
This question appears to be off-topic. The users who voted to close gave this specific reason:
- "This question is missing context or other details: Please provide additional context, which ideally explains why the question is relevant to you and our community. Some forms of context include: background and motivation, relevant definitions, source, possible strategies, your current progress, why the question is interesting or important, etc." – Saad, John Douma, mrtaurho, Vinyl_cape_jawa, José Carlos Santos
4
$begingroup$
Have you tried setting up the equations? It's pretty simple after that.
$endgroup$
– Don Thousand
Mar 15 at 3:45
add a comment |
4
$begingroup$
Have you tried setting up the equations? It's pretty simple after that.
$endgroup$
– Don Thousand
Mar 15 at 3:45
4
4
$begingroup$
Have you tried setting up the equations? It's pretty simple after that.
$endgroup$
– Don Thousand
Mar 15 at 3:45
$begingroup$
Have you tried setting up the equations? It's pretty simple after that.
$endgroup$
– Don Thousand
Mar 15 at 3:45
add a comment |
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4
$begingroup$
Have you tried setting up the equations? It's pretty simple after that.
$endgroup$
– Don Thousand
Mar 15 at 3:45