Question

convert 45 degree Celsius to Fahrenheit and 85 degree Fahrenheit to 0 degree Celsius​

Answer 1

Answer:

441

Explanation:

F=5/9C+32 for converting degree Celsius to Fahrenheit

Answer 2

(i) 45°C in °F

Fahrenheit = (Celsius * 1.8) + 32

Fahrenheit = (45 * 1.8) + 32

           = (81) + 32

           = 113

∴ 45°C  = 113°F

(ii) 85°F in °C

Celsius= (Fahrenheit - 32) / 1.8

           = (85 - 32) / 1.8

           = (53) / 1.8

           =  29.4444444

∴ 85°F = 29.4444444°C