Question

Conversion of temperature from Celsius to Fahrenheit is defined by the formula `F= 32+9/5C`. Given that `C= -30`, what is the value of `F`?

Answer 1

`F = 22^0`

Explanation:

`F =32 + 9/5 *C ; C= -30 ; F = ?`

`F =32 + 9/5* -30 =32 - 9 * (-6) = 32 -54 = -22`

`F = 22^0` [Ans]