Answer :
Final answer:
To convert the temperature in Celsius to Fahrenheit, the formula F = (9/5 • C)+32 is used. Substituting the given 20ºC into the formula gives us 68 degrees Fahrenheit.
Explanation:
When the temperature is 20ºC, it equals to 68 degrees Fahrenheit based on the formula: F = (9/5 • C)+32.
In the question, you are being asked to convert a temperature from Celsius to Fahrenheit. These are two of the three main temperature scales (the other being Kelvin) and have different values for the freezing and boiling points of water. The relationship between Celsius and Fahrenheit can be expressed through the formula: F = (9/5 • C) + 32. Now, if you plug the given value of C (-20º) into the formula, we get: F = (9/5 • 20)+32 = 36 + 32 = 68.
Step by Step Explanation:
- First, take the given temperature in Celsius (20ºC).
- Next, multiply it by 9/5 (which equals to 36).
- Then, add 32 to the result of the multiplication.
- The result is the corresponding temperature in Fahrenheit.
In this case, 20ºC is equivalent to 68 Fahrenheit.
Learn more about Temperature Conversion here:
https://brainly.com/question/30451535
#SPJ11
Answer:
D
Step-by-step explanation:
given the conversion formula
F = ( [tex]\frac{9}{5}[/tex] • C ) + 32
Then for a temperature of 20° C
F = ( [tex]\frac{9}{5}[/tex] × 20 ) + 32 = (9 × 4 ) + 32 = 36 + 32 = 68°
