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Example Questions
Example Question #1 : How To Find The Volume Of A Tetrahedron
Find the volume of the regular tetrahedron with side length
.
The formula for the volume of a regular tetrahedron is:
Where
is the length of side. Using this formula and the given values, we get:
Example Question #1 : How To Find The Volume Of A Tetrahedron
What is the volume of a regular tetrahedron with edges of
?
The volume of a tetrahedron is found with the formula:
,
where
is the length of the edges.When
,.
Example Question #91 : Geometry
What is the volume of a regular tetrahedron with edges of
?
None of the above.
The volume of a tetrahedron is found with the formula,
where is the length of the edges.
When
the volume becomes,
The answer is in volume, so it must be in a cubic measurement!
Example Question #1 : How To Find The Volume Of A Tetrahedron
What is the volume of a regular tetrahedron with edges of
?
None of the above.
None of the above.
The volume of a tetrahedron is found with the formula
where is the length of the edges.When
This answer is not found, so it is "none of the above."
Example Question #11 : Volume
How is the volume of a regular tetrahedron effected when the length of each edge is doubled?
It is 4 times greater.
It is doubled.
It increases by 50%.
It cannot be determined by the information given.
It is 8 times greater.
It is 8 times greater.
The volume of a regular tetrahedron is found with the formula
where is the length of the edges.The volume of the same tetrahedron when the length of the edges are doubled would be
.Therefore,
Example Question #81 : Solid Geometry
What is the volume of a regular tetrahedron with edges of
?
None of the above.
The volume of a tetrahedron is found with the formula
where is the length of the edges.When
,
And, of course, volume should be in cubic measurements!
Example Question #42 : Tetrahedrons
Find the volume of a regular tetrahedron if one of its edges is
long.
Write the volume equation for a tetrahedron.
In this formula,
stands for the tetrahedron's volume and stands for the length of one of its edges.Substitute the given edge length and solve.
Rationalize the denominator.
Example Question #11 : How To Find The Volume Of A Tetrahedron
Find the volume of a tetrahedron if the side length is
.
Write the equation to find the volume of a tetrahedron.
Substitute the side length and solve for the volume.
Rationalize the denominator.
Example Question #1 : How To Find The Volume Of A Tetrahedron
What is the volume of a regular tetrahedron with an edge length of 6?
The volume of a tetrahedron can be solved for by using the equation:
where
is the measurement of the edge of the tetrahedron.This problem can be quickly solved by substituting 6 in for
.
Example Question #81 : Advanced Geometry
What is the volume of the tetrahedron shown below?
The volume of a tetrahedron is
.This tetrahedron has a side with a length of 8.
, which becomes .
You can reduce that answer further, so that it becomes
.
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