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February 1, 2015

February 1, 2015

Posted by **shane** on Tuesday, March 29, 2011 at 5:00pm.

- math -
**MathMate**, Tuesday, March 29, 2011 at 6:00pmEach ball of clay is used to make a vertex (V of them).

Each straw is used to make an edge (E of them.)

Using Euler's formula, the number of faces is given by the formula:

V+F=E+2

Solve for F.

- math -
**Anonymous**, Wednesday, February 29, 2012 at 7:45pmN/a

- math -
**zozo**, Tuesday, March 13, 2012 at 6:30pm8 faces

- math -
**Anonymous**, Wednesday, March 13, 2013 at 9:45pm8 faces

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**j**, Tuesday, April 2, 2013 at 7:22pmDenisha used 9 balls of clay and 16 straws to make a solid pyramid.how many faces does the solid have?

- math -
**Melly**, Tuesday, March 11, 2014 at 6:50pm8

faces

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