Question

PORFA ayuda gente de braynli

Answer 1

1. Teorema del coseno

$d=\sqrt{(230\frac{km}{h}\cdot1h)\²+(315\frac{km}{h}\cdot1h)\²-2(230\frac{km}{h}\cdot1h)(315\frac{km}{h}\cdot1h)cos40\°}$

$d=5\sqrt{6085-5796cos40\°}km\approx202,793km$

2. Teorema de los senos

$h=20m\frac{cos40\°}{cos(180\°-30\°-40\°)}$

$h\approx13,681m$