Question

use the formula C equals 5 / 9 f - 32 wherever represents degrees Fahrenheit and C represents degrees in celsius to convert 77 degrees Fahrenheit to Celsius show your work ​

Answer 1

Value of 77 degree Fahrenheit is 25 degree Celsius.

Explanation:

Given:

Fahrenheit = 77 (degree).

To convert in Celsius .

Formula of conversion to be used =
`(C) =(5)/(9)(F - 32)`

Plugging the values of
`F=77` in the above equation.

We have,

⇒
`(C)=(5)/(9)(F -32)`

⇒
`(C)=(5)/(9)(77 -32)`

⇒
`(C)=(5)/(9)*(45)`

⇒
`(C)=(5*45)/(9)`

⇒
`(C)=(225)/(9)`

⇒
`(C)=25` (degrees)

So the value of 77 degrees in Fahrenheit scale is equivalent to 25 degrees in Celsius scale.