Tentukanlah ! 1. 60°R = ... °C 2. 40°C = ... °R 3. 90°C = ... °F 4. 95°F = ... °C 5. 20°R = ... °F 6. 35°F = ... °R 7. 42°C = ... K 8. 308 K = ... °C Tolong dib

1. 60 R = ....C
C = 5/4×60
=15×5=75 derajat celcius

2. 40C = ....R
R= 4/5×40
R= 8×4=32 derajat reamur

3. 90C=...F
F= (F-32) = 9/5×90=
=F-32 = 18×9=162 derajat fahrenheit

4. 95F=...C
= 5/9×(F-32)
5/9×(95-32)
5/9×63
7×5=35 derajat celcius

5, 20R=...F
F= (F-32)= 9\5×20
=4×9=36
=36+32=68 derajat fahrenheit