Profail paip khọn trapezoiḍal bhagkọ lạgit kạṭić kọṅkọ reak’ hisạb

Profail paip khon mit’ trapezoid lạgit’ bhagkọ reak’ kạṭić kọṅkọ reak’ hisạb

X - Trapezoid reak̕ ḍhertet̕ do̠ cetan re.
Y - Struktur reak’ udgạr.
Z - Latar re trapezoid reak̕ ḍhertet̕.
E - Profail paip reak̕ ḍhertet̕.

Program reak̕ daṛe.

Trapezoid reaḱ rup te mit́ṭen ḍạr benao lạgit́ hạṭińko reaḱ kạṭić kạṭić kạṭić hisạb.