The radius of a circle is 3.9 cm. What is the area of the circle? Use pi = 3.14

Let event a = you roll an even number on the first cube.let event b = you roll a 6 on the second cube.are the events independent or dependent? why?

I6.8.4 test lucas took out a car loan for $14,475 that has a 0% apr for the first 16 months and will be paid off with monthly payments over 5 years. for how many months will lucas be charged interest?

This question is hard for me to answer can you me. the question is find the value of x.