12N 4. The equilateral triangle shown to the right can rotate around the dot (the axis). Each side is 0.65m long and the angles inside the triangle are all 60. [10 points] a. What is the torque caused by the 6N force? [4 points] b. What is the torque caused by the 12N force? [4 points] c. What is the net torque on the triangle? [2 points] 6N