A room temperature of 68°F is what in Celsius?a)18°Cb)20°C...
Understanding Temperature Conversion
To convert Fahrenheit to Celsius, we use the formula:
C = (F - 32) × 5/9
Where:
- C is the temperature in Celsius
- F is the temperature in Fahrenheit
Calculating Room Temperature in Celsius
1. Identify the Fahrenheit Temperature:
- We have a room temperature of 68°F.
2. Apply the Conversion Formula:
- Substitute 68 into the formula:
- C = (68 - 32) × 5/9
3. Simplify the Calculation:
- First, subtract 32 from 68:
- 68 - 32 = 36
- Then, multiply by 5/9:
- C = 36 × 5/9
- To find this, calculate 36 × 5 = 180, then divide by 9:
- 180 ÷ 9 = 20
Final Result
- Therefore, 68°F is equal to 20°C.
Conclusion
- The correct answer is option 'B': 20°C.
- This shows how to convert Fahrenheit to Celsius using a straightforward mathematical formula.
A room temperature of 68°F is what in Celsius?a)18°Cb)20°C...
Using the conversion formula C = (F - 32) × 5/9
(68 - 32) × 5/9 ≈ 20°C.