
Paten-divelopmen bilong kep

Antap lukluk

Lukluk long sait

Lukluk long fran
Tilt angle 45°
Angle bilong katim 54.7°
Eria bilong antap na olgeta sait 1.883 m2 (1882548 mm2)
Pes bilong as bilong daunbilo 1.434 m2 (1433675 mm2)
Volum 0.235 m3 (234952174 mm3)
Sais bilong wokpis pepa
Longpela 1150 mm
namel 1800 mm
© Divelopmen bilong wanpela sotpela piramid