Answer:
211.42 in squared
Explanation:
L x W x H
L = 3.1
W = 12.4
H = 5.5
First you multiply the length and the width. 3.1 x 12.4 which equals 38.44. Then you multiply the answer with the height which is 5.5, therefore equals 211.42 inches squared
Hope this helps, have a lovely day <3