Answer :
Final answer:
To convert the temperature from Fahrenheit to Celsius, subtract 32 from the Fahrenheit temperature and then multiply by 5/9. The child's body temperature of 101.8 °F is approximately 38.8 °C when converted.
Explanation:
To convert a temperature from Fahrenheit (°F) to Celsius (°C), we use the formula C = (F - 32) × 5/9. Applying this formula to a body temperature of 101.8 °F, we first subtract 32 from the Fahrenheit temperature, giving us 69.8. We then multiply this number by 5/9 to get the temperature in Celsius.
Calculating this gives us 38.78 °C, which we can round to one decimal place as done in many medical settings, yielding 38.8 °C.
