Question

If F=9/5 c+32,find the tempreture which is numerically same in both Fahrenheit and celcius

Answer 1

Hiiii.....friend,

Here is ur answer,

$= > f \: = \frac{9}{5} c + 32$

If both fahrenheit & celcius are equal. (F= C)

$= > f = \frac{9}{5} f + 32$

=> 5f = 9f + 160

=> 4f = -160

=> f = -40

At the temperature -40 both fahrenheit & celcius are equal.

:') Hope it helps u.