Mencari luas segitiga 1/2×13×12 = ……? By Admin ReiPosted on December 12, 2022 Mencari luas segitiga 1/2×13×12 = ……? 1/2×13×12 =1/2×156 =78 semoga membantu:) Jawaban: 78 Semoga membantu:) ^_^