Answer :
To convert a temperature from Celsius to Fahrenheit, you can use the formula:
[tex]\[ F = \frac{9}{5} \times C + 32 \][/tex]
Where:
- [tex]\( F \)[/tex] is the temperature in degrees Fahrenheit.
- [tex]\( C \)[/tex] is the temperature in degrees Celsius.
If the temperature is [tex]\( 80^{\circ} \)[/tex] Celsius, you can substitute 80 for [tex]\( C \)[/tex] in the formula to find the temperature in Fahrenheit.
Step-by-step calculation:
1. Multiply the Celsius temperature by [tex]\(\frac{9}{5}\)[/tex]:
[tex]\[
\frac{9}{5} \times 80 = 144
\][/tex]
2. Add 32 to the result from step 1:
[tex]\[
144 + 32 = 176
\][/tex]
Thus, when it is [tex]\( 80^{\circ} \)[/tex] Celsius outside, the temperature in Fahrenheit will be [tex]\( 176^{\circ} \)[/tex].
Therefore, the correct answer is:
a. [tex]\(176^{\circ}\)[/tex] Fahrenheit
[tex]\[ F = \frac{9}{5} \times C + 32 \][/tex]
Where:
- [tex]\( F \)[/tex] is the temperature in degrees Fahrenheit.
- [tex]\( C \)[/tex] is the temperature in degrees Celsius.
If the temperature is [tex]\( 80^{\circ} \)[/tex] Celsius, you can substitute 80 for [tex]\( C \)[/tex] in the formula to find the temperature in Fahrenheit.
Step-by-step calculation:
1. Multiply the Celsius temperature by [tex]\(\frac{9}{5}\)[/tex]:
[tex]\[
\frac{9}{5} \times 80 = 144
\][/tex]
2. Add 32 to the result from step 1:
[tex]\[
144 + 32 = 176
\][/tex]
Thus, when it is [tex]\( 80^{\circ} \)[/tex] Celsius outside, the temperature in Fahrenheit will be [tex]\( 176^{\circ} \)[/tex].
Therefore, the correct answer is:
a. [tex]\(176^{\circ}\)[/tex] Fahrenheit
