The figure below represents a triangle PQR with initial coordinates of the vertices as P(1, 3), Q(4, 5) and R(5, 3.5). The triangle is rotated in the X-Y plane about the vertex P by angle θ in clockwise direction. If sin θ = 0.6 and cos θ = 0.8, the new coordinates of the vertex Q are

• A. (4.6, 2.8)
• B. (3.2, 4.6)
• C. (7.9, 5.5)
• D. (5.5, 7.9)