una piramide hexagonal regular mide de apotema 13m y el lado de base 6m calcula:AL,AT,V
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Explicación paso a paso:
Área lateral (AL) = semiperimetro base × apotema
AL = 6(6)/2 × 13
AL = 18 × 13 = 234m²
Área Total (AT) = AL + Abase
AT = 234 + 6(6)²√3/4
AT = (234 + 54√3) m²
Volumen (V) = Abase × altura/3
Altura² + 6² = 13²
Altura² = 169 - 36
Altura² = 133
Altura = √133
V = (54√3 × √133)/3
V = 18√399 m³