A bank is offering you an introductory credit card promotion. Your interest for the first year is 8%. But, at the beginning of t
1 answer:
Answer:
Step-by-step explanation:
GIVEN: A bank is offering you an introductory credit card promotion. Your interest for the first year is . But, at the beginning of the
nd year your interest rate will go up to
. If you have an
balance on your card throughout both years.
TO FIND: difference in the monthly interest owed during year and year
.
SOLUTION:
rate of interest for first year
total amount on card
interest earned in first year
monthly interest owed
rate of interest for first year
total amount on card
interest earned in first year
monthly interest owed
Difference in monthly interest owed during year and year
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With that being said, your function could be something like this:
double diagonalFromArea(double area) {
double side = Math.sqrt(area);
double diagonal = side * Math.sqrt(2);
return diagonal;
}