Mathematics, 19.03.2021 04:10 shaylaahayden45061

The surface area of a regular triangular pyramid is 197.1 square meters. The slant height is 12 meters. The area of the base is 35.1 square meters
The base length is 9 meters. What is the height of the triangular base?

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The surface area of a regular triangular pyramid is 197.1 square meters. The slant height is 12 met...