The answer is Accuracy. Accuracy is the closeness of a measurement to the actual vaule.
Answer: In order to convert Celsius to Fahrenheit, you will need to use this formula: F = 9/5C + 32. Therefore, you will need to solve for C or substitute values and solve in that manner. To find Fahrenheit temperature for -20 degrees Celsius, you can just plug it into the formula
Step-by-step explanation:
Using Estimation, by rounding 21 down to 20 and 88 up to 90, answer A would be the correct option.
