Mathematics
Mathematics, 01.07.2019 14:10, stacysadousky

Ocoarda a unui cerc pentru o si raza r=20 cm, are lungimea de 32cm. distanta de la centru cercului la coarda este:

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Ocoarda a unui cerc pentru o si raza r=20 cm, are lungimea de 32cm. distanta de la centru cercului l...

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