The formula to convert Celsius to Fahrenheit is F=9/5c+32. Convert 45F- to Celsius. Round to the nearest degree. O A. 49°C O B. 7°C O C. -1°C O D. 113°C

Respuesta :

Dey99

(45°F − 32) × 5/9 = 7.222°C
Therefore B is correct