Respuestas sección 5.5

Ejercicios de la ley del seno o ley del coseno.

  1. $\hspace{0.1cm}\text{Distancia}=21.96 \;mts$
  2. $\hspace{0.1cm}x=1.64\; km$
  3. $\hspace{0.1cm}8.81^{\circ}$
  4. $\hspace{0.1cm}31.34^{\circ}$
  5. $\hspace{0.1cm}1.58 \text{\;millas}$
  1. $\hspace{0.1cm}91.77\;cm, 176.18\;cm$
  2. $\hspace{0.1cm}130.56\,pies$
  3. $\hspace{0.1cm}\text{a.}\; N75.4^{\circ}E.\\\text{\;b.} \;t \approx \cfrac{1.56}{20}\approx 0.08\;h\approx 5\;min$
  4. $\hspace{0.1cm}3.26\;Km$
  5. $\hspace{0.1cm}11.12 \;y\; 19.38$