27. What is the relationship of the volume of a pyramid to the volume of a rectangular prism? A. The volume of a pyramid is 3 times/ thrice the volume of the rectangular prism B. The volume of a pyramid is two-thirds/2/3 of the volume of the rectangular prism C. The volume of a pyramid is 1 1/3 of the volume of the rectangular prism D. The volume of a pyramid is one third (1/3) of the volume of the rectangular prism? ​