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Mathematics, 03.06.2021 01:40 jefersina16

Find the surface area of the pyramid. The faces of the triangular pyramid are equilateral triangles 34.6 mm 40 mm 40 mm The surface area is?​


Find the surface area of the pyramid. The faces of the triangular pyramid are equilateral triangles

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Find the surface area of the pyramid. The faces of the triangular pyramid are equilateral triangles...
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