tolong di jawab ya kaka:) besok dikumpulin

diket     = 23⁰F
ditanya = ..... ⁰C , .....⁰R , .....⁰K

jawab = Fahrenheit ke Celcius = (23 - 32) x 5/9
                                                 = -9 x 5/9
                                                 = 5 x (-1)
                                                 = -5⁰C

             Fahrenheit ke Reamur = 4/9 x (23 - 32)
                                                  = 4/9 x (-9)
                                                  = 4 x (-1)
                                                  = -4⁰R

             Fahrenheit ke Kelvin = (23 - 32) : 9 x 5 + 273,15
                                               = (-9) : 9 x 5 + 273,15
                                               = (-1) x 5 + 273,15
                                               = (-5) + 273,15
                                               = 268,15⁰K

Semoga Membantu :)