A 12m tall flagpole was installed in the park. A long cable is tied to the top and secured to the ground. The angle the cable makes with the ground is 65. It was unsafe so they had to move it further away so it makes an angle of 50 with the ground. How much further away was the cable secured to the ground? Provide a detailed diagram with your solution. (round to one decimal place) (A-5 marks)