Question #6626e
1 Answer
Explanation:
To go from temperature expressed in degrees Celsius,
#"t K" = "t"^@"C" + 273.15#
In simple terms, the origin of the Kelvin scale,
Now, since you can go from degrees Celsiu to Kelvin by adding
#"t"^@"C" = "t K" - 273.15#
In your case, a temperature of
#"t"[""^@"C"] = "245 K" - 273.15 = -28.15^@"C"#
You need to round this off to
#"t"[""^@"C"] = color(green)(-28^@"C")#