Question

How do you convert 20°C to the Fahrenheit scale?

Answer 1

`68^@"F"`

Explanation:

To convert from `""^"C"` to `""^@"F"`, use the formula

`t[""^@"F"] = 9/5 * t[""^@"C"] + 32`

So, in this case, multiply `20` by `9/5`, which results in `36`, and then add `32` to get `68^@"F"`.