Question

On a winter day the temperature at a place in Himachal Pradesh was –16°C. Convert it in degree Fahrenheit (F) by using the formula.
C/5 = (F-32)/9

Answer 1

 f = 9\5 C+32
therefore by putting the value f=9/5*-16+32
=-28.8+32
=-3.2

Answer 2

Answer:

3.2

Step-by-step explanation:

The answer is given below :

FORMULA :

The conversion formula is

c/5 = (f - 32)/9,

where c is temperature in Celcius scale and f is temperature in Fahrenheit scale.

SOLUTION :

Given, c = - 16 °C

Putting c = - 16 °C in the above formula, we get

(- 16)/5 = (f - 32)/9

⇒ (- 16) × 9 × 1/5 = f - 32

⇒ -144/5 = f - 32

⇒ f = 32 - 144/5

⇒ f = (160 - 144)/5

⇒ f = 16/5

⇒ f = 3.2

Thus, f = 3.2 °F

Therefore, (-16 °C) in Celsius scale is 3.2 °F in Fahrenheit scale.

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