Question

A boy walks 6km from point p to point q on a bearing of 065 degree.he then walks to a point r,a distance of 13km on a bearing of 146 degree
A.sketch a diagram of his movement
A.calculate correct to the nearest km, the distance pr

Answer 1

Cannot sketch on these posts.

Answer 2

I'm sure you can sketch the diagram.
Then you can use the law of cosines to find
PR^2 = 6^2 + 13^2 - 2*6*13 cos89°
So you basically have a right triangle, with legs 6 and 13; figure the hypotenuse.

Answer 3

Yes

Answer 4

A boy walks 6km from point p to point q on a bearing of 065 degree.he then walks to a point r,a distance of 13km on a bearing of 146 degree
A.sketch a diagram of his movement
A.calculate correct to the nearest km, the distance pr

Answer 5

A boy walks 6km from a point Q on a bearing of 65°. He then walks to a point R, a distance of 13km, on a bearing of 146°.
(I) sketch the diagram of his movement
(ii) calculate correct to the neatest kilometer, the distance PR