btw, nice ava
//content.invisioncic.com/y282845/emoticons/slap.gif.87520e8ca8e90076ac30e777c0de5331.gif It's a right triangular prism + a rectangular prism. This is high school geometry.the sealed box is slanted. how would i find the measurement? i guess i could measure the height, width, and length and substract alittle for somewhat of a good estimate.