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Emma needs to find the surface area of a triangular pyramid where the base and all three faces are congruent equilateral triangles.

What is the total surface area?

Emma needs to find the surface area of a triangular pyramid where the base and all-example-1
User Grdl
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7.9k points

1 Answer

4 votes

Answer:

73.19

Explanation:

4 * (1/2)* (6.5) * (5.63)

User Jasongonzales
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