The circle has center 0. Its radius is 8 yd, and the central angle a measures 60°. What is the area of the shaded region? Give the exact answer in terms of it, and be sure to include the correct unit in your answer.

Type the correct answer in the box. consider the system of linear equations below. rewrite one of the two equations above in the form ax + by = c, where a, b, and c are constants, so that the sum of the new equation and the unchanged equation from the original system results in an equation in one variable.