Final answer:
To convert 45 ℃ to Fahrenheit, you apply the formula F = (C \times 9/5) + 32, which yields 113 ℉. This conversation is particularly relevant in the United States, where Fahrenheit is commonly used, and such high temperatures could be part of a trend related to global warming.
Step-by-step explanation:
To convert the temperature from Celsius to Fahrenheit, you use the formula: F = (C \times 9/5) + 32, where F represents the temperature in Fahrenheit and C represents the temperature in Celsius. When you plug 45 ℃ into the formula, you get F = (45 \times 9/5) + 32. First, multiply 45 by 9, which is 405, and then divide that by 5, giving you 81. Finally, add 32 to 81, resulting in a temperature of 113 ℉. So, the temperature of 45 ℃ in Europe during the unusually warm summer of 1995 would be 113 ℉ on the Fahrenheit scale. Living in the United States, you might have a better sense of how warm this temperature feels when it's expressed in Fahrenheit. Considering the average annual temperatures have been rising, these extreme temperatures could be indicative of a larger pattern reflecting climate change.