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Biology, 29.04.2021 23:30 RioQNA

6. Desde un punto A en la orilla de un rio, cuya anchura es de 50 m, se ve un árbol justo enfrente. ¿Cuánto tendremos que caminar río abajo, por la orilla del río, hasta llegar a un punto B desde el que
se vea el pino formando un ángulo de 60° con nuestra orilla?
50m
60°
B
La distancia entre dos postes es de 6 m, el menor mide 4 m de altura. Desde el borde superior del
ohconna mayor con un ánaulo de elevación de 35. ¿Cuánto mide el poste mayor?​

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