Question

Um prisma hexagonal regular tem 6raiz de 3 cm^3 de volume e 6 cm de aresta lateral.Calcule a aresta da base??

Answer 1

V=Ab.6
6√3 cm³
6√3 cm³/6=Ab
√3 cm³=Ab
hexagono=A=3a² √3/2
3a²=2
a²=2/3
a=√(2/3)