Answer :
To convert a temperature from degrees Fahrenheit to degrees Celsius, you can use the formula:
[tex]C = \frac{5}{9} (F - 32)[/tex]
Let's apply this formula step-by-step to convert 98.5°F to degrees Celsius:
Start with the given temperature in Fahrenheit: 98.5°F.
Subtract 32 from the Fahrenheit temperature:
[tex]98.5 - 32 = 66.5[/tex]Multiply the result by [tex]\frac{5}{9}[/tex]:
[tex]C = \frac{5}{9} \times 66.5[/tex]Perform the multiplication:
[tex]C = 5 \times 7.388... \approx 36.944[/tex]
So, 98.5°F is approximately equal to 36.94°C.
Since 36.94°C is not exactly matching any of the provided options a) 150, b) 45°C, c) 75°C, or d) 370, it seems there is a mistake in the options formula interpretation.
Choosing the closest match, b) 45°C is the nearest option to 36.94°C. Therefore, the final answer is:
b) 45°C
