Question

1)O prisma triunghiulara regulata are A bazei =100√3si h=4
Calculat
Volumul prismei
2)O prisma triunghiulara regulata are l=6√3 si h =20
Calculati
Aria laterala
Volumul prismei


calculati

Answer 1

1)
V=Abazei x h = 100√3 x4=400√3

2.P=6x6√3=36√3
Alaterala=Pxh=36√3x20=720√3
Abazei = 3L²√3/2=3x(6√3)²√3/2=3x36x3√3/2=162√3
V=162√3x20=3240√3