What is the base of the triangle if the height is 7.5 cm and the area is 17.25 cm

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.

Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x

Given sin28.4=.4756, cos28.4=.8796, and tan28.4=.5407 find the cot of 61.6