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A recipe calls for an oven to be preheated to 400 °F. What is the approximate temperature of the preheated oven in Celsius degrees? °C = 5/9(°F − 32)

Respuesta :

Answer:

The approximate temperature of the preheated oven is 204 °C.

Step-by-step explanation:

Here, the given temperature in Fahrenheit = 400 °F

Let us assume the given temperature in Celsius   =  C

Now, the relation between the two measure of temperature is given as:

[tex]F =( \frac{9}{5} )C + 32[/tex]

According to the question:

[tex]400  =( \frac{9}{5})C + 32 \\\implies ( \frac{9}{5})C =  400 - 32  = 368\\or, C  = 368 \times\frac{5}{9}   =204.4[/tex]

Or, C = 204.4°C

Hence, the approximate temperature of the preheated oven is 204 °C.