Question

The freezing point of mercury is -39°c. What does this temperature correspond to in the fahrenheit scale?​

Answer 1

Answer:

-38.2F

Explanation:

temperature - boiling point / melting point - boring point = constant

-39/100=x-32/180

-39*18=10x-320

-702 =10x-320

-382=10x

x =38.2

Answer 2

Answer:

-38.2

Explanation:

to convert celcius into Fahrenheit we use this formula=(x°C × 9/5) + 32 = y°F

let's substitute the celcius value in the above equation.

(-39°C × 9/5) + 32 = y°F

(-70.2) + 32 = y°F

=(-38.2)

therefore we get the value of -39 degree celsius in fahrenheit scale is equal to -38.2.