An illustration shows a solid triangular prism with length 15 centimeters, width 6 centimeters, perpendicular height of the triangular face 5.77 centimeters, and side of triangular face 6.5 centimeters.
The prism is shown with the triangular face on top and the rectangular base on the bottom. The length of the prism is 15 centimeters, the width is 6 centimeters, and the height of the triangular face is 5.77 centimeters. The side of the triangular face is 6.5 centimeters. The illustration highlights the different dimensions of the prism and the triangular face on top.
