Question

Convert: 76.8°f = ________ °c
a. 21.5
b. 25
c. 170.24
d. 24.89

Answer 1

Answer: The correct option is (D) 24.89.

Step-by-step explanation: We are given to convert 76.8° F to Celsius scale.

We know that

the formula for the conversion of Fahrenheit to Celsius scale is given by

`T_c\\\\=(T_f-32)*(5)/(9).`

For the given temperature,

`T_f=76.8^\circ~F.`

Therefore, the required temperature on Celsius scale will be

`T_c\\\\=(T_f-32)*(5)/(9)\\\\\\=(76.8-32)*(5)/(9)\\\\\\=44.8*(5)/(9)\\\\=24.89.`

Thus,

76.8° F = 24.89° C.

Option (D) is CORRECT.