Convert 68 °F to Celsius.

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Multiple Choice

Convert 68 °F to Celsius.

Explanation:
To convert Fahrenheit to Celsius, use the formula C = (F − 32) × 5/9. For 68 °F, subtract 32 to get 36. Then multiply by 5/9: (36 × 5) / 9 = 180 / 9 = 20. So 68 °F is 20 °C. This is why it’s considered typical room temperature. The other options correspond to different Fahrenheit values: 50 °F is 10 °C, 77 °F is 25 °C, and 86 °F is 30 °C, so they don’t match 68 °F.

To convert Fahrenheit to Celsius, use the formula C = (F − 32) × 5/9. For 68 °F, subtract 32 to get 36. Then multiply by 5/9: (36 × 5) / 9 = 180 / 9 = 20. So 68 °F is 20 °C. This is why it’s considered typical room temperature. The other options correspond to different Fahrenheit values: 50 °F is 10 °C, 77 °F is 25 °C, and 86 °F is 30 °C, so they don’t match 68 °F.

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