Gufungura umuyoboro utemba, ukwiranye n’ibigega, uruzi, ubwubatsi bwo kubungabunga amazi, gutanga amazi mu mijyi, gutunganya imyanda, kuhira imyaka, imicungire y’amazi nk’urukiramende, umuyoboro wa trapezoidal ufungura no gupima imigezi.Gufungura umuyoboro wa metero ushobora kugabanywamo ...
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