Find the area of a circle with radius 4 in .
Use the value 3.14 for pi , and do not round your answer.
Be sure to include the correct unit in your answer.

Jack is considering a list of features and fees for denver bank. jack plans on using network atms about 4 times per month. what would be jack’s total estimated annual fees for a checking account with direct paycheck deposit, one overdraft per year, and no 2nd copies of statements?

What is the result of adding the system of equations? 2x+y=4 3x-y=6

Find the perimeter of the triangle with vertices  d(3, 4),  e(8, 7), and  f(5, 9). do not round before calculating the perimeter. after calculating the perimeter, round your answer to the nearest tenth.