answered question 1/27/2010 The Relation Between Celsius And Fahrenheit Scale Of Temp Is Given By:C = (5/9)(F - 32), Or, F = (9/5)C + 32. Can You Calculate The Temp In C If The Temp In F Is 45°F. Also, Calculate The Temp In F If The Temp In C Is 98°C? 7.2 208.4