February 23, 2017

Homework Help: solid mensuration

Posted by johanie on Thursday, January 10, 2013 at 11:16pm.

: in the pyramid shown in the figure , AB=9 in ., BC= 12in ,and BD= 5 in . the three face angle at B are each 90 degree . calculate the three face angles at A and the total surface of the solid.

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions