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. Rumus selimut kerucut tanpa alas dapat dihitung dengan rumus L1 = πrs. Sementara rumus selimut tabung tanpa tutup dapat dihitung dengan rumus L2 = 2πrt.0 kontribusi four bulan yang lalu Learn how to address subpar produce from community farmers and utilize it as an opportunity to improve agribusiness techniques and supply chain top quality.Yo