Question

Which is set to ring whenever the system temperature rises above –10°

c. What Fahrenheit value should you write on the label?

Answer 1

Whenever you need to convert a temperature expressed in celsius degrees to fahrenheit degrees, you have to use the following formula:

`^\circ F = 1.8 ^\circ C + 32`

So, if we plug the celsius temperature of -10, we get

`^\circ F = 1.8 \cdot (-10) + 32 = -18+32 = 14 ^\circ F`