80°c=…..°r=….°f a 64°=144°f b 96°r=144°f c 96°r=176°f d 64°r=176°f​

Jawab:80 °C = 4/5 × 80 = 64 °R = (9/4) × 64 + 32 = 144 + 32 = 176 °F Jadi, 80 °C = 64 °R = 176 °F