Tetrahedrons

Practice Questions

ACT Math › Tetrahedrons

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1

A regular tetrahedron has a surface area of . Each face of the tetrahedron has a height of . What is the length of the base of one of the faces?

2

A regular tetrahedron has a surface area of . Each face of the tetrahedron has a height of . What is the length of the base of one of the faces?

3

Calculate the diagonal of a regular tetrahedron (all of the faces are equilateral triangles) with side length .

4

What is the surface area of a regular tetrahedron when its volume is 27?

5

Calculate the diagonal of a regular tetrahedron (all of the faces are equilateral triangles) with side length .

6

What is the surface area of a regular tetrahedron when its volume is 27?

7

What is the surface area of a regular tetrahedron with a slant height of ?

8

What is the surface area of a regular tetrahedron with a slant height of ?

9

What is the length of an edge of a regular tetrahedron if its surface area is 156?

10

What is the length of an edge of a regular tetrahedron if its surface area is 156?

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