Write `212^(@)` F and in Celsius scale .

Options

A. `424^(@)C`
B. `106^(@)C`
C. `112^(@)C`
D. `100^(@)C`

Answer

To convert 212 degrees Fahrenheit (°F) to Celsius (°C), we can use the formula:

\[ C = \frac{5}{9} (F - 32) \]

where \(C\) is the temperature in Celsius and \(F\) is the temperature in Fahrenheit.

### Step-by-Step Solution:

1. **Identify the given value**:
We have \(F = 212\) degrees Fahrenheit.

2. **Substitute the value into the formula**:
\[ C = \frac{5}{9} (212 - 32) \]

3. **Calculate \(212 - 32\)**:
\[ 212 - 32 = 180 \]

4. **Substitute back into the formula**:
\[ C = \frac{5}{9} \times 180 \]

5. **Calculate \(\frac{5}{9} \times 180\)**:
\[ C = \frac{5 \times 180}{9} \]

6. **Simplify \(\frac{180}{9}\)**:
\[ 180 \div 9 = 20 \]

7. **Multiply by 5**:
\[ C = 5 \times 20 = 100 \]

8. **Final result**:
\[ C = 100 \text{ degrees Celsius} \]

### Conclusion:
The temperature of 212 degrees Fahrenheit is equivalent to 100 degrees Celsius.