Question

-44 ∘C to Fahrenheit. Express your answer using two significant figures.

Answer 1

The relationship between the Celcius scale and the Fahrenheit scale is given by the equation:

`^oF=1.8^0C+32`

Thus,

`\begin{gathered} ^0F=1.8(-44)+32^{} \\ ^0F=-79.2+32 \\ ^0F=-47.2^0F \end{gathered}`