To convert 25°C to degrees Fahrenheit using the formula \( F = \frac{9}{5}C + 32 \):
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Substitute \( C = 25 \) into the formula:
\[ F = \frac{9}{5} \times 25 + 32 \]
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Calculate \( \frac{9}{5} \times 25 \):
\[ F = 9 \times 5 + 32 = 45 + 32 = 77 \]
So, the temperature in degrees Fahrenheit is \( F = 77°F \).
Answer: 77°F