Monga chida chodziwika bwino chopangira ulusi wamkati, matepi amatha kugawidwa m'ma tap ozungulira, matepi otengera m'mphepete, matepi oyenda molunjika ndi ulusi wapaipi malinga ndi mawonekedwe awo.Amagawidwa m'ma metric, America, ndi matepi achifumu.Makapu ndiwonso zida zomangira zomwe zimagwiritsidwa ntchito pogogoda.Ndiye mungasankhe bwanji mpopi?Lero ndigawana nanu kalozera wosankha ma tap...
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