Dos barcos salen del mismo puerto, uno viaja en linea recta de 400km y el otro viaja en linie recta 300km. la diferencia en el curso de lis barcos es de 120 grados. ¿ cual es la distancia entre los barcos?

The value √10 and √15 are plotted on the number line

In right ∆abc shown below, the midpoint of hypotenuse ac is located at d and segment bd is drawn.if ab = 12 and bc = 16, then explain why bd = 10. hint: consider what you know about the diagonals of a rectangle.

In each of the cases that follow, the magnitude of a vector is given along with the counterclockwise angle it makes with the +x axis. use trigonometry to find the x and y components of the vector. also, sketch each vector approximately to scale to see if your calculated answers seem reasonable. (a) 50.0 n at 60.0°, (b) 75 m/ s at 5π/ 6 rad, (c) 254 lb at 325°, (d) 69 km at 1.1π rad.