A measured temperature of 25°C is equal to which value in Fahrenheit?

Model Answer & Options

Source: Extra Practice

45°F

77°F

32°F

298°F

Explanation

The conversion formula is °F = (9/5 × °C) + 32. Plucking in the value: °F = (9/5 × 25) + 32 = (9 × 5) + 32 = 45 + 32 = 77°F. 32°F is the freezing point of water (0°C). 298 is the value in Kelvin (273 + 25), not Fahrenheit.

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