High School

Convert -17ºF to ºC. You must show your work for credit.

Options:
A) -27.2ºC
B) -15ºC
C) -25ºC
D) -29.4ºC
E) -32.8ºC

Answer :

Final answer:

To convert -17°F to degrees Celsius, subtract 32 from the Fahrenheit temperature and multiply the result by 5/9. This gives -27.2°C.

Explanation:

To convert -17°F to degrees Celsius (°C), we can use the conversion formula:

C = (F - 32) × ⅓

First, subtract 32 from the Fahrenheit temperature:

-17 - 32 = -49

Then, multiply that result by ⅓ (which is the same as dividing by 1.8):

-49 × ⅓ = -49 × ⅗ = -27.2

Therefore, -17°F is equivalent to -27.2°C.