The back of a park bench is in the shape of a regular trapezoid, as shown in the figure.

A trapezoid has a base of 6 feet, height of 3 feet, and top side length of 4 feet.

What shapes can the trapezoid be divided into to find its area?
two triangles with dimensions of 1 ft by 3 ft and a rectangle with dimensions of 4 ft by 3 ft
two triangles with dimensions of 2 ft by 3 ft and a rectangle with dimensions of 4 ft by 3 ft
a parallelogram with dimensions of 4 ft by 6 ft and a triangle with dimensions of 2 ft by 3 ft
a parallelogram with dimensions of 4 ft by 3 ft and a triangle with dimensions of 4 ft by 3 ft