AC = s√2
AB = √(s√2)2 + s2
AB = √2s2 + s2
AB = √3s2
AB = s√3
d = √3 s
r = ½ √3 s
- Luas permukaan
Lp = 4 phi r2
Lp = 4 phi x (1/2√3 s)2
AC = s√2
AB = √(s√2)2 + s2
AB = √2s2 + s2
AB = √3s2
AB = s√3
d = √3 s
r = ½ √3 s
- Luas permukaan
Lp = 4 phi r2
Lp = 4 phi x (1/2√3 s)2
Editor: Annisa Fadilla