tolong jawab ya kak... pliss... pake cara... thanks bagi yang jawab...

303°K=...°C
=303+273
=576°C

48°R=...°C
=5/4 ·48
=60°C

40°C=...°C
=40°C

40°C=...°F
=(9/5 ·40)+32
=104°F

40°C=...°K
=40+273
=313°K

40°R=...°C
=5/4 ·40
=50°C