Answer :
To convert a temperature from Celsius to Fahrenheit, we can use the formula:
[tex]\[ F = \left(\frac{9}{5}\right)C + 32 \][/tex]
where [tex]\( C \)[/tex] is the temperature in Celsius, and [tex]\( F \)[/tex] is the temperature in Fahrenheit.
Let's calculate the temperature in Fahrenheit when it is [tex]\( 80^\circ \)[/tex] Celsius.
1. First, substitute [tex]\( C = 80 \)[/tex] into the formula:
[tex]\[ F = \left(\frac{9}{5}\right) \times 80 + 32 \][/tex]
2. Multiply [tex]\( 80 \)[/tex] by [tex]\( \frac{9}{5} \)[/tex]:
[tex]\[ F = 144 + 32 \][/tex]
3. Add [tex]\( 32 \)[/tex] to the result:
[tex]\[ F = 176 \][/tex]
Therefore, the temperature in Fahrenheit is [tex]\( 176^\circ \)[/tex].
So, the correct answer is:
a. [tex]\( 176^\circ \)[/tex] Fahrenheit
[tex]\[ F = \left(\frac{9}{5}\right)C + 32 \][/tex]
where [tex]\( C \)[/tex] is the temperature in Celsius, and [tex]\( F \)[/tex] is the temperature in Fahrenheit.
Let's calculate the temperature in Fahrenheit when it is [tex]\( 80^\circ \)[/tex] Celsius.
1. First, substitute [tex]\( C = 80 \)[/tex] into the formula:
[tex]\[ F = \left(\frac{9}{5}\right) \times 80 + 32 \][/tex]
2. Multiply [tex]\( 80 \)[/tex] by [tex]\( \frac{9}{5} \)[/tex]:
[tex]\[ F = 144 + 32 \][/tex]
3. Add [tex]\( 32 \)[/tex] to the result:
[tex]\[ F = 176 \][/tex]
Therefore, the temperature in Fahrenheit is [tex]\( 176^\circ \)[/tex].
So, the correct answer is:
a. [tex]\( 176^\circ \)[/tex] Fahrenheit
