Use the image to answer the question.

An illustration shows a triangle with its base as 20 feet and its perpendicular height as 6 feet.

A prism and a pyramid both have this triangular base. If both shapes have the same height and the volume of the prism is 600 ft.3 , what is the volume of the pyramid?

(1 point)
200 ft.3
200 ft. cubed

1,800 ft.3
1,800 ft. cubed

400 ft.3
400 ft. cubed

600 ft.3
600 ft. cubed