Siniyah Siniyah 25-03-2021 Mathematics contestada Which of the following lengths will form a triangle? A: 12.6 cm, 5.4 cm, 5.4 cm B: 7.2 cm, 5.9 cm, 1.3 cm C: 11.5 cm, 4.2 cm, 7.6 cm D: 3.1 cm, 6.6 cm. 10.4 cm