I In the diagram, /PQ/ = 8m, /QR/ = 13m, the bearing of Q from P is 050° and the bearing of R from Q is 130°. (a) Calculate, correct to 3 significant figure...

I

In the diagram, /PQ/ = 8m, /QR/ = 13m, the bearing of Q from P is 050° and the bearing of R from Q is 130°.

(a) Calculate, correct to 3 significant figures, (i) /PR/ ; (ii) the bearing of R from P.

(b) Calculate the shortest distance between Q and PR, hence the area of triangle PQR.