The value of 40 degrees Celsius in Fahrenheit scale is :
- A104°F
- B100°F
- C102°F
- D75°F
- ENone of the above/More than one of the above
Show answer and explanation
Correct answer: (a) 104°F
Explanation
Using F = (9/5)C + 32: F = (9/5) × 40 + 32 = 72 + 32 = 104 °F.