The diameter of a circle is 20 feet. using the formula a = r2, what is the area of the circle? use 3.14 for pi. ft2

Which of the following is the result of expanding

Apolynomial has two terms. check all of the factoring methods that should be considered. common factor difference of cubes sum of cubes difference of squares perfect-square trinomial factoring by grouping

Jan accidently ran 7 minutes longer than he was supposed to. write an expression for the total amount of time jan ran if she was supposed to run m minutes