Convert 87 degrees Fahrenheit into the corresponding temperature in degrees Centigrade: (A) 188 degrees \( C \) (B) 99 degrees \( C \) (C) 30.5 degrees \( C \) (D) 28.5 degrees \( C \)

To convert Fahrenheit to Celsius, you can use the formula: \( C = \frac{5}{9} \times (F - 32) \). Plugging in 87 degrees Fahrenheit, we get \( C = \frac{5}{9} \times (87 - 32) = \frac{5}{9} \times 55 = 30.5 \) degrees Celsius. So the correct answer is (C) 30.5 degrees \( C \). In the grand scheme of temperature conversions, understanding the relationship between Fahrenheit and Celsius is super handy! For example, if you plan on traveling to different countries or even just adjusting your thermostat at home, knowing how to easily switch between the two can make your experience much more comfortable and enjoyable. Plus, it's a great conversation starter at social gatherings!