Grey's grandmother stores her picture frames in a box Each side of the box is 20 inches long. Grey's wants to know the volume of the box.What Is the volume of a box with side lengths that are 20 inches? Use the Formula V=s^3, where s is the length of one side.A.400in^3B.800in.^3C.2,400in.^3D.8,000in.^3