(a)[2]
Point M is $36\text{ km}$ from R on a bearing of $163^\circ$. Plot the position of M on the map.
(b(i))[2]
Calculate the cost of building the track.
(b(ii))[3]
Calculate how many days 45 people will need to build the entire track.
(c)[2]
Calculate the journey time. Give your answer in minutes.
(d)[2]
Calculate the bearing of R from K.