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
Biology, 21.06.2019 17:40
There are six elements that make up most of the human body. which of the following is not one of these six elements?
Answers: 2
Biology, 22.06.2019 06:30
Which of the following is a common response to cell signaling?
Answers: 2
Biology, 22.06.2019 13:50
The law of states that traits are passed from parents to offspring independently of one another.. true or false
Answers: 1
Biology, 22.06.2019 20:30
How does the fossil record provide evidence that the modern whale evolved from the anthracotheres? a) the modern whale looks like their ancestor the anthracotheres. b) the modern whale has all of the same structures as their ancestor. c) there is not enough evidence to suggest the the modern whale evolved from the anthracotheres. d) the anthracotheres has a structure that is still present in the modern whale, but is no longer of use to the modern whale.
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....
Mathematics, 25.10.2021 14:00
Social Studies, 25.10.2021 14:00
Chemistry, 25.10.2021 14:00
Geography, 25.10.2021 14:00
History, 25.10.2021 14:00
English, 25.10.2021 14:00
Mathematics, 25.10.2021 14:00
Mathematics, 25.10.2021 14:00
Biology, 25.10.2021 14:00
Mathematics, 25.10.2021 14:00
Mathematics, 25.10.2021 14:00