Konversikan nilai suhu berikut ke skala fahrenheit! A. -30 derajat C B. 80 derajat R C. 148 k

F = 9/5 × (-30) + 32
= -54 + 32
= -22 F

B. F = 9/4 × 80
= 180 + 32
= 212 F

C. F = 9/5 × 148-273
= 9/5 × (-125)
= -225 + 32
= -193 F