50 derajat celcius =..... F 85 derajat celcius =..... Reamur 60 Reamur =.....F 44 reamur = .....cecius 95 Fahrenheit = ....celcius ....... ^o celcius =80 R=....

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1.85 derajat celcius = 4/5 × 85 reamur
= 68
2.44 reamur = 5/4 × 44 celcius
= 55
3.95 F = 5/9 × 95 -32 C
= 5/9 × 63
= 35 C
4....... C = 80 R= ...F
= 5/4 × 80 = 100 C = 80 R = 9/4 × 80 + 32 = 232 F
5.50 C = 9/5 × 50 + 32 F
=147,6 F