Question

Convert 30°C into °F and 105°F into °C?​

Answer 1

Answer:

i think 86 degree f and 40.5 degree celcius

Answer 2

Answer:

Converted  30°C into °F and 105°F into °C

a ) $30^0C = 86^0F$

b ) $105^0F = 40.555^0C$

Explanation:

The temperature in Celcius scale can be converted into temperature in Fahrenheit scale using the below expression,  

     $F=\frac{9}{5} C+32$       ...(1)

and

The temperature in Fahrenheit scale can be converted into Celcius scale by using the expression,

      $C= \frac{(F-32) \times 5}{9}$     ...(2)

Where,

C - the temperature on the Celcius scale and

F  - the temperature on the Fahrenheit scale.  

In question (a), it is given that,

$C = 30^0 C$

Using equation (1),

$F=(\frac{9}{5}\times 30)+32$

    $= 54+32= 86^0F$

From question(b),

$F =105^0F$

Using equation (2),

$C= \frac{(105-32) \times 5}{9}$

     $=40.5555 ^0 C$