Question

If the temperature is 64.4 degrees Fahrenheit, what is the temperature in degrees Celsius?

18
3.8
53.6
58.3

Answer 1

the answer is 18 degrees

Answer 2

`18^(\circ)C`

Explanation:

Given :The temperature is 64.4 degrees Fahrenheit

To Find : What is the temperature in degrees Celsius?

Solution:

The temperature is 64.4 degrees Fahrenheit

To convert in into Celsius

Formula :
`T(^(\circ)C) =(T(^(\circ)F)-32) * (5)/(9)`

Substitute the vale

`T(^(\circ)C) =(64.4-32) * (5)/(9)`

`T(^(\circ)C) =(32.4) * (5)/(9)`

`T(^(\circ)C) =18^(\circ)C`

So, Option A is true

Hence the temperature in degrees Celsius is
`18^(\circ)C`