Respuesta :
Converting the pre-heat temperature of the oven from Fahrenheit to Celcius, Hence, the thermometer reading before Maria puts the mix in the oven should be 176.67°C
The conversion formula from Fahrenheit to Celcius temperature reading :
- °C = (°F - 32°) / 1.8
- °F = 350°
Substituting the value into the equation :
°C = (°F - 32°) / 1.8
°C = (350° - 32°) / 1.8
°C = 318 / 1.8
°C = 176.67°
Hence, the Celcius temperature reading on the oven thermometer should be 176.67°C
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