The figures in a plane can be reflected, rotated, translated or dilated to produce new figures or images.
A transformation that moves all points to the same distance and in the same direction. The final figure looks the same, just moved over. It does not flip or gets rotated. It also does not change size.This type of translation is called glide reflection. Its the summation of translation and reflection.
This is the concept of volumes of solid figures; volume=length*width*height the dimensions of our figure is: length=15 1/2 in=31/2 in width=10 1/4 in=41/4 in height= 12 in thus the volume will be: volume=(31/2*41/4*12) volume=1906 1/2 in^3 the answer is 1906 1/2 in^3