The manager at the local movie theater need to determine how much popcorn he sold on a Friday night. Each box of popcorn is 8 inches wide, 4 inches in length, and 11 inches in height. If he sold 82 boxes of popcorn, how much popcorn did he sell by volume?

Areflection of shape i across the y-axis, followed by a , and then a translation left 6 units and down 4 units confirms congruence between shape i and shape ii. alternatively, a of shape ii about the origin, followed by a reflection across the y-axis, and then a translation right 4 units and up 6 units confirms congruence between shape ii and shape i.