Jonathan walks 4 km due east from a point P to Q. From Q, he walks a further distance of 7km on a bearing of 058° to a point R. Calculate the distance PR and find the bearing of R from P. ( Could anyone sketch this problem also? )

You have 2 sides that are 2 cms and you have 6 sides that are 1/2 cm and you have 4 sides that are 1 cm. the smallest sides are 1/2 the medium sized sides are 1 and the smallest are 1/2. so to find the perimeter you have to add them all up together so your answer will be 11 cm's