Answer:
2π radians
Step-by-step explanation:
Take a photo of your screen and chose either word or math
The answer is "<span>the number of times the account compounds interest</span>".
The general formula is the following:

wherein r is the interest rate compound each four months.
Since there is 3*4 months in a year, then each year we compute the interest Three time, there where the factor 3 comes.
The value of the expression is 8. I hope this helps!!!