 
 <translate> Agbegbe ti onigun mẹta ti o dọgbadọgba = √3/4 S2 Ti S = 8, Agbegbe onigun mẹta = √3/4 * 8 * 8 = 16√3 cm2; Idahun: (C). <hau> Yankin wani equilateral alwatika = √3/4 S2 Idan S = 8, Yankin triangle = √3/4 * 8 * 8 = 16√3 cm2; Amsar ita ce: (C). 