Friday
November 21, 2014

Homework Help: Math

Posted by Molly on Tuesday, July 9, 2013 at 10:11am.

Let V be the volume of a pyramid of height 15 whose base is a square of side 5. Part a). Use similar triangles to find the area of the horizontal cross section at a height y. Part b). Calculate V by integrating the crosss-sectional area.

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