Find The Surface Area Of A Regular Tetahedron When Each Edge Is Of Length A.1 B.2 ?

Find the surface area of a regular tetahedron when each edge is of length a.1 b.2 ?

 

Answer:

a. A = √(3)

b. A = 4√(3)

Step-by-step explanation:

find the surface area of a regular tetahedron when each edge is of length a.1 b.2 ?

Formula for the surface area of a regular tetrahedron:

A = e²√(3) where e is the length of the edge of the tetrahedron

a. e = 1

A = (1²)√(3)

A = √(3)

b. e =2

A = (2²)√(3)

A = 4√(3)


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