Question

Convert the following Celsius temperatures to Fahrenheit:

$\mathbf{31}\mathbf{.}\mathbf{1}\mathbf{°}\mathbf{C}$, the world’s highest average annual temperature (Lugh Ferrandi , Somalia).

Short answer

The world’s highest average annual temperature in Fahrenheit is $\mathbf{88}\mathbf{.}\mathbf{0}\mathbf{°}\mathbf{F}$.

Given: Temperature in Celsius is ${\mathbf{T}}_{\mathbf{c}}\mathbf{=}\mathbf{31}\mathbf{.}\mathbf{1}\mathbf{°}\mathbf{C}$

Step-by-step solution

Convertion of temperature on Fahrenheit scale  into Celsius scale

Temperature in Celsius scale can be converted in temperature in Fahrenheit scale by formula :

${\mathbf{T}}_{\mathbf{F}}\mathbf{=}\frac{\mathbf{9}}{\mathbf{5}}{\mathbf{T}}_{\mathbf{c}}\mathbf{+}\mathbf{32}$

Where is the ${\mathbf{T}}_{\mathbf{F}}$temperature in Fahrenheit scale and ${\mathbf{T}}_{\mathbf{c}}$temperature in Celsius scale.

Calculation of temperature in Fahrenheit scale

Using formula

${\mathrm{T}}_{\mathrm{F}}=\frac{9}{5}{\mathrm{T}}_{\mathrm{c}}+32$

Now, putting the values of constants in above equation

$$\begin{gathered} {\mathrm{T}}_{\mathrm{F}}=\frac{9}{5}31.1+32 \\ {\mathrm{T}}_{\mathrm{F}}=55.98+32 \\ {\mathrm{T}}_{\mathrm{F}}=88.0°\mathrm{F} \end{gathered}$$

Thus, the world’s highest average annual temperature in Fahrenheit is $88.0°\mathrm{F}$