Perimeter is not valid for
a irregular and closed figure
b any closed figure
closed regular figure
d open figure

What basic trigonometric identity would you use to verify that csc x sec x cot x = csc^(2)x

Ricky takes out a $31,800 student loan to pay his expenses while he is in college. after graduation, he will begin making payments of $190.66 per month for the next 30 years to pay off the loan. how much more will ricky end up paying for the loan than the original value of $31,800? ricky will end up paying $ more than he borrowed to pay off the loan.

Mr. t has been dating his girlfriend for one year nine months and six days how many hours has mr. t been in a relationship