Answer :
The answer is:
A) 300K = 26.85°C
300K - 273.15K = 26.85°C
B) 220 °C = 493.15K
220 °C + 273.15 = 493.15K
C) 20 °C = 68 °F
(20°C x 9/5) + 32 = 68°F
D) 260°F = 126.667°C
(260°F − 32) × 5/9 = 126.667°C
A) 300K = 26.85°C
300K - 273.15K = 26.85°C
B) 220 °C = 493.15K
220 °C + 273.15 = 493.15K
C) 20 °C = 68 °F
(20°C x 9/5) + 32 = 68°F
D) 260°F = 126.667°C
(260°F − 32) × 5/9 = 126.667°C