Answer :
- Analyze the typical range for room temperature, which is approximately 68-77 degrees Fahrenheit.
- Evaluate each option: A) 75-85°C (167-185°F), B) 85-100°F, C) 75-85°F, D) 45-55°F.
- Compare each option to the typical range.
- Select the option that best matches the typical room temperature range: \boxed{C}
### Explanation
1. Understanding Room Temperature
We are asked to identify the typical range for room temperature from the given options. Room temperature is usually between 20 and 25 degrees Celsius, or 68 and 77 degrees Fahrenheit.
2. Evaluating Option A
Let's examine each option:
Option A: 75 to 85 degrees C. Converting 75°C to Fahrenheit: $F = (75 \times 9/5) + 32 = 135 + 32 = 167°F$. Converting 85°C to Fahrenheit: $F = (85 \times 9/5) + 32 = 153 + 32 = 185°F$. So, 75-85°C is equivalent to 167-185°F. This is much higher than typical room temperature.
3. Evaluating Option B
Option B: 85 to 100 degrees F. This range is also higher than the typical room temperature range of 68-77°F.
4. Evaluating Option C
Option C: 75 to 85 degrees F. This range is close to, but slightly higher than, the typical room temperature range of 68-77°F.
5. Evaluating Option D
Option D: 45 to 55 degrees F. This range is much lower than the typical room temperature range of 68-77°F.
6. Final Comparison
Comparing the options to the typical room temperature range (68-77°F), option C (75 to 85 degrees F) is the closest, although slightly higher. However, it's the most reasonable choice among the given options.
7. Final Answer
Therefore, the most appropriate answer is C) 75 to 85 degrees F.
### Examples
Understanding room temperature is crucial in many real-life scenarios. For instance, storing medications at the correct temperature ensures their effectiveness. Similarly, maintaining the right temperature in a server room prevents overheating and equipment failure. Even in our homes, knowing the ideal room temperature helps us set our thermostats for optimal comfort and energy efficiency.
- Evaluate each option: A) 75-85°C (167-185°F), B) 85-100°F, C) 75-85°F, D) 45-55°F.
- Compare each option to the typical range.
- Select the option that best matches the typical room temperature range: \boxed{C}
### Explanation
1. Understanding Room Temperature
We are asked to identify the typical range for room temperature from the given options. Room temperature is usually between 20 and 25 degrees Celsius, or 68 and 77 degrees Fahrenheit.
2. Evaluating Option A
Let's examine each option:
Option A: 75 to 85 degrees C. Converting 75°C to Fahrenheit: $F = (75 \times 9/5) + 32 = 135 + 32 = 167°F$. Converting 85°C to Fahrenheit: $F = (85 \times 9/5) + 32 = 153 + 32 = 185°F$. So, 75-85°C is equivalent to 167-185°F. This is much higher than typical room temperature.
3. Evaluating Option B
Option B: 85 to 100 degrees F. This range is also higher than the typical room temperature range of 68-77°F.
4. Evaluating Option C
Option C: 75 to 85 degrees F. This range is close to, but slightly higher than, the typical room temperature range of 68-77°F.
5. Evaluating Option D
Option D: 45 to 55 degrees F. This range is much lower than the typical room temperature range of 68-77°F.
6. Final Comparison
Comparing the options to the typical room temperature range (68-77°F), option C (75 to 85 degrees F) is the closest, although slightly higher. However, it's the most reasonable choice among the given options.
7. Final Answer
Therefore, the most appropriate answer is C) 75 to 85 degrees F.
### Examples
Understanding room temperature is crucial in many real-life scenarios. For instance, storing medications at the correct temperature ensures their effectiveness. Similarly, maintaining the right temperature in a server room prevents overheating and equipment failure. Even in our homes, knowing the ideal room temperature helps us set our thermostats for optimal comfort and energy efficiency.
