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Mathematics, 30.07.2021 19:00 skyvargasov9cad

La sección transversal de una presa (mirada de lado) tiene forma de trapecio. Si la base (B) mide 400m, la anchura en la parte superor (b) mide 75 m y su área es de 17 812,5 m², ¿cuál es la altura de la presa?

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La sección transversal de una presa (mirada de lado) tiene forma de trapecio. Si la base (B) mide 40...
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