Mathematics, 09.10.2019 00:20 swifty125

Use the net to determine the total surface area.
the net of a triangular pyramid has an equilateral triangle as its base with edges of 12 centimeters, lateral edges of 12 centimeters, and lateral height of 10.4 centimeters is laid flat.

249.6 cm2

499.2 cm2

108 cm2

278.4 cm2

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Use the net to determine the total surface area.
the net of a triangular pyramid has an equila...

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