QQuestionPhysics
QuestionPhysics
Convert 45 degrees Fahrenheit to Celsius. Use the formula F−32 =C÷1.8.
A. 7.2°C
B. 0.2°C
C. 15°C
D. - 4.4°C
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Answer
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Step 1:I'll solve this temperature conversion problem step by step, following the LaTeX formatting guidelines precisely.
Step 2:: Identify the Temperature Conversion Formula
\frac{F - 32}{1.8} = C
The formula for converting Fahrenheit to Celsius is:
Step 3:: Substitute the Given Temperature
\frac{45 - 32}{1.8} = C
We want to convert 45°F to Celsius, so we'll substitute 45 for F:
Step 4:: Perform the Subtraction in the Numerator
\frac{13}{1.8} = C
Step 5:: Divide to Find the Celsius Temperature
C = \frac{13}{1.8} = 7.2
Step 6:: Add the Degree Celsius Symbol
C = 7.2°C
Final Answer
Explanation: By following the temperature conversion formula and performing the calculation step by step, we transformed 45 degrees Fahrenheit to 7.2 degrees Celsius.
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