Te tātai o te rōrahi o ngā rauemi mo te hanga o nga mowhiti raima
Whakapūtātia āhuatanga i roto i te mitamano
D - Te diameter o te mowhiti raima
A - matotoru pakitara
H - teitei
hangaia te hōtaka te ki te tātai i te nui o ngā rauemi, me te mowhiti raima.
Tātaihia te rōrahi o te raima, me te diameter roto o te rōrahi whakakai, rahi me te wāhi o te mata whakaū.
E whakamahia mowhiti raima mo te hanga o puna me tāke ero.