42 reamur=… celcius =…fahrenheit

dik : suhu = 42 °R
dit : °C dan °F
jawab : a) 42 °R = ... °C
= 5/4 × n °C
= 5/4 × 42 = 52,5 °C
b) 42°R = ... °F
= 9/4 × n °F + 32
= 9/4 × 42 (+32)
= 94,5 + 32 = 126,5 °F