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?
Answers: 3
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Based on anatomical similarities, to which modern animal is dr. digger’s creature most closely related?
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Akrabby blind whale has married pearl who has normal vision. oneof their two sons is also colorblind. what arr the genotypes of the parents?
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Which of the following statements is most likely correct about a rock belonging to the jurassic age and a rock belonging to the cambrian age? options: 1) they have identical fossils of organisms that have evolved over time. 2) both have animal fossils preserved in them due to weathering and erosion. 3) they contain different fossils because life on earth has changed through time. 4) the fossils in them were formed on the surface of earth due to exposure to sunlight.
Answers: 1
6. Desde un punto A en la orilla de un rio, cuya anchura es de 50 m, se ve un árbol justo enfrente....
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