I have just realised that the picture is pretty blurry so I have written out the question here:
(the climber is in equilibrium at this point)
One of the forces, which is assumed to be acting perpendicular to the rope is
already shown. Label this force, and add labelled arrows to the diagram to
represent the other two forces acting on the climber. Assume that the rope hanging
down from the climber exerts a negligible force on him.
(ii) The rope is at an angle of 40° to the horizontal. Calculate the tension in the rope.