Mathematics
Mathematics, 29.07.2019 05:10, okasiafolk27

The charm for a bracelet is shaped like a
triangular pyramid. all the faces are
equilateral triangles with sided lengths of 12
millimeters. the slant height is 10.1
millimeters. what is the surface area of the
charm?

answer
Answers: 3

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Do you know the correct answer?
The charm for a bracelet is shaped like a
triangular pyramid. all the faces are
equilatera...

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