Mathematics, 24.04.2020 20:29 Heartlesskiidkii

Teorema del coseno.

dos coches se encuentran a 22 km de distancia. Se desplazan por una superficie rectilinia en direcciones contareas a velocidades de 6 y 8khm/h. Si a las 2'5 horas los dos coches coinciden en el punto P:
Calcula
A): Angulo de sus trayectorias en el punto P
B) Si despues de encontrarse en el punto P siguen moviendose sin cambiar la trayectoria i velocidad, calcula el tiempo que ha de pasar para que se encuentren, y la distancia recorrida por cada uno.

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Teorema del coseno.

dos coches se encuentran a 22 km de distancia. Se desplazan por una...