Ubwato busanzwe bwigihugu ubwato bwa metero uburemere = diameter * diameter * 0.0219
Uburemere nyabwo buterwa nuwabikoze, kandi uburemere nyabwo nabwo buratandukanye.Uburemere nyabwo bwurunigi runini rwuruganda runini kuruta uburemere bwa theoretical, kandi uburemere nyabwo bwuruganda ruto ruto ruto ruri munsi yuburemere bwa theoretical.
Igihe cyo kohereza: Werurwe-26-2018