faith wants to use the formula c(f)= 5/9(f-32) to convert degrees to fahrenheit, f, to degrees celsius, c(f). if faith calculate
d c(68), what would her results be
2 answers:
Answer:
Her results would be 20ºC.
Step-by-step explanation:
The c(f) transformation means that for a Fahrenheit temperature measure, we can realize the conversion to Celsius using the following formula.
In which f is the temperature measured in fahrenheit and c is the temperature measured in celsius.
If faith calculated c(68), what would her results be
She wants to realize the conversion of 68 fahrenheit to celsius. So
Her results would be 20ºC.
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Answer:
Step-by-step explanation:
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In order to solve this exercise, it is important to remember that the circle can be calculated with the following formulas:
1.
Where "C" is the circumference of the circle and "D" is the diameter of the circle.
2.
Where "C" is the circumference of the circle and "r" is the radius of the circle (Remeber that the diameter is twice the radius).
In this case, the exercise gives you the circumference of the circle and its diameter. These are:
Then, knowing those values, you can substitute them s into the first equation , as following:
The final step is to solve for :