Be-niạm akar reaḱ mit́ṭen ḍạr reaḱ ḍạr reaḱ hisạb
Daya kate̱ meter re̱ ạtu uduk’ me̱
A B,
B C,
C D,
D A - pạṭhuạkoaḱ ḍạrko reaḱ ḍạrko
U - thik angle reak̕ jaega
Hisab reaḱ jo̠m ńam kate programme do̠ ona jaega reaḱ area, baḍaeok̕ angle ar ḍạrko reaḱ size ko baḍae ocoea.