Mathematics, 09.10.2019 11:30 justicejesusfreak

Find the surface area of the equilateral triangular pyramid.
a) 180 cm2 b) 228 cm2 c) 268 cm2 d) 456 cm2

Find the surface area of the equilateral triangular pyramid. a) 180 cm2 b) 228 cm2 c) 268 cm2

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Find the surface area of the equilateral triangular pyramid.
a) 180 cm2 b) 228 cm2 c) 268 cm2...