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8. A tetrahedron shaped die

Jodi has a model of a tetrahedron (shown below) and would like to know how many different nets exist for the tetrahedron. How do
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2. asked by Enis
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The sides of a tetrahedron are 4 equilateral triangles. If the base of each triangle is 8cm and its heights 6.9cm, please help
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2. asked by zeebuddy
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A regular tetrahedron has sides of length s. Show that the surface area, A, of the tetrahedron can be determined using the
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2. asked by Zara
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A tetrahedron is a triangular pyramid in which each face is an equilateral triangle. Calculate the volume of a tetrahedron that
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2. asked by Lucas
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8. A tetrahedron shaped die gives one of the numbers 1, 2, 3, 4 with equal probabilities. We rolltwo of these dice and denote
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2. asked by Ethan
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Consider a regular tetrahedron whose face is an equilateral triangle of side 7.Find the area of the horizontal cross section A
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2. asked by Mwe
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A regular tetrahedron is a four sided pyramid with each side being an equilateral triangle. Let x be the length of the
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2. asked by John
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Corey is trying to find the surface area of a tetrahedron They sketch a net of the tetrahedron on their paper. The net shows
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Show me how to find the surface area of a tetrahedron when the sketch of the net of the tetrahedron on paper shows four
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2. 37 views
Coreys trying to find the surface area of a tetrahedron They sketch a net of the tetrahedron on their paper. The net shows four
1. 1 answer
2. 33 views