Which properties describe a rectangular prism?
a) 4 faces, 6 vertices, 8 edges
b) 4 faces, 8 vertices, 12 edges
c) 6 faces, 8 vertices, 12 edges
d) 6 faces, 6 vertices, 8 edges

He trapezoid is composed of a rectangle and two triangles. what is the area of the rectangle? what is the total area of the triangles? what is the area of the trapezoid? ? a) 42 cm2; 27 cm2; 69 cm 2 b) 54 cm2; 27 cm2; 81 cm 2 c) 108 cm2; 27 cm2; 135 cm 2 d) 108 cm2; 13.5 cm2; 121.5 cm 2