Trying to follow your mangled English post, I was able to sketch
triangle PAB , with PA=9 , angle P = 56°, angle A = 83°, and angle B = 41°
using the sine law:
PB/sin83 = 9/sin41
PB = 9sin83/sin41
= ....
you do the button-pushing.
Let me know what you got, and see if it matches my answer.
TWO SHIP A AND B LEAVE PORTIP AT THE SOME TIME A TRAVELS ON A BEARING OF 159AND B TRACED ON KM a BEARING OF 215 AFTER SOME TIME A IS 9KM FROM P AND THE BEARING OF B FROM A IS 256 CALCULET IT DISTANS OF B FROM P.
1 answer