Official Answer
Answer
Cirrachi gingilchaa kan shallagamu foormulaa: PR = (pi * d * t * S_s) / FOS fayyadamuun yoo ta’u, d daayameetira gilgaala, t furdina, S_s cimina cirracha meeshaa, fi FOS dhimma nageenyaa dha.
Knowledge Answer
Dandeettii cirracha gilgaala akkamitti shallagdu?
Cirrachi gingilchaa kan shallagamu foormulaa: PR = (pi * d * t * S_s) / FOS fayyadamuun yoo ta’u, d daayameetira gilgaala, t furdina, S_s cimina cirracha meeshaa, fi FOS dhimma nageenyaa dha.
