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Mathematics 27 Online
OpenStudy (anonymous):

WHO WANTS MEDALS!!!!! A plane cuts a pyramid as shown in the diagram. What is the shape of the cross section? a hexagon a pentagon a square a triangle http://cdn.ple.platoweb.com/PCAP-ASSETS-PROD/caa42bf7c39f460b805fb9f457e51922

OpenStudy (anonymous):

I think a pentagon, not quite sure though.

OpenStudy (anonymous):

Pentagon is right. It has 5 sides.

OpenStudy (anonymous):

Penta being the Greek prefix designating the number 5 to the suffix.

OpenStudy (anonymous):

he's right

OpenStudy (anonymous):

well I went by your choose and it was wrong =( its ok, I passed!!!!

OpenStudy (anonymous):

or maybe it was hexagon

OpenStudy (anonymous):

ya, im thinking it was that one! its cool, thanks for the help!

OpenStudy (anonymous):

yw

OpenStudy (anonymous):

A hexagon has 6 sides... this one only has 5

OpenStudy (anonymous):

Pentagon is correct.

OpenStudy (anonymous):

sorry but the computer says its wrong...

OpenStudy (anonymous):

The plane cut at an angle the cross section had 6 sides not 5.. just because the pyramid had a pentagonal base doesn't mean thats what the cross-section will be.

OpenStudy (anonymous):

Well that's the first hexagon I have ever seen with 5-sides lol. Hmm, maybe physics no longer applies to real life anymore... let me check... *Comes back rubbing head and limping... Nah, I'm pretty sure it's a pentagon...

OpenStudy (anonymous):

The cross section is the darker colored figure inside of the figure as part of the plane that cut it right?

OpenStudy (anonymous):

Yes and it has 6 sides

OpenStudy (anonymous):

Sorry about that Rher!

OpenStudy (anonymous):

|dw:1405096578283:dw|

OpenStudy (anonymous):

thanks tho..

OpenStudy (anonymous):

your welcome

OpenStudy (xcharlizea):

DONT PICK PENTAGON I PICKED IT AND ITS WRONG lmfao smh

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