Circle A is shown with a central angle marked 40 degrees and the radius marked 15 inches. Which of the following could be used to calculate the area of the sector in the circle shown above? (6 points)

π(5in) 30 over 360

π(5in)2 30 over 360

π(30in)2 5 over 360

π(30in) 5 over 360

Which statements are true? see picture

Find the vertex of the function given below y=x^2-6x+1

Which is a true statement about an exterior angle of a triangle a. it is formed by two segments that are not sides of the triangle, b. it forms a linear pair with one of the interior angles of the triangle, c. it is complementary to one of the interior angles of the triangle. d. it is formed by two segments that are sides of the triangle.