Posted by Mathslover on Monday, May 27, 2013 at 6:31am.
Jack has 222 lego cubes, each of side length 1. He puts them together to form a rectangular prism. If the perimeter of the base of the prism is 10, what is the height of the prism?

math  drwls, Monday, May 27, 2013 at 6:47am
Your numbers require dimensions. Inches? Centimeters? Meters?

math  ustat, Monday, May 27, 2013 at 11:47pm
22.2

math  Mathslover, Tuesday, May 28, 2013 at 6:38am
meter

math  MathMate, Thursday, May 30, 2013 at 7:03am
Perimeter=10, therefore sum of two sides =5.
Try sides 2 and 3, area=6, so height=222/6=37.
Height=37.

math  Mathslover, Thursday, May 30, 2013 at 7:27am
thanks
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