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Mathematics 22 Online
OpenStudy (anonymous):

The diameter of this pizza is 16 inches. There are two remaining slices. Which is the central angle of the remaining slices (use = 3.14)?

OpenStudy (anonymous):

heeeelllllpppp

OpenStudy (anonymous):

it says the two remaining slices.

OpenStudy (anonymous):

it doesn't tell me, what you see is what I got.

OpenStudy (zzr0ck3r):

nm don't listen to me, I read the question wrong

OpenStudy (anonymous):

IDK, but i guess they are talking about like a regular (circular) 8 slice pizza.

OpenStudy (zzr0ck3r):

I thought it was asking for arc length

OpenStudy (zzr0ck3r):

I don't know what a central angle is...

OpenStudy (anonymous):

Oh, no isn't it asking for central angle.

OpenStudy (zzr0ck3r):

hmm I still don't see how to answer that without assuming something...

OpenStudy (anonymous):

its 30 degrees 45 degrees 75 degrees or insufficient info

OpenStudy (zzr0ck3r):

d)

OpenStudy (zzr0ck3r):

lol

OpenStudy (zzr0ck3r):

I think:)

OpenStudy (anonymous):

http://www.getgeometry.com/images/arc-length.png

OpenStudy (zzr0ck3r):

I am just saying when I saw the picture I thought it was asking for the arc length, not that angle. I know what arc length is:)

OpenStudy (anonymous):

Oh yeah, lol, i know you do @zzr0ck3r :P haha

OpenStudy (zzr0ck3r):

ok well we still need the arclength, or the amount of pizza to begin with.

OpenStudy (zzr0ck3r):

so d)

OpenStudy (anonymous):

I would also go with Not Enough Info.

OpenStudy (anonymous):

Because we need to know in how many pieces it cut into.

OpenStudy (zzr0ck3r):

our pictures sort of match

OpenStudy (anonymous):

Wait, there's pictures?

OpenStudy (anonymous):

oh

OpenStudy (anonymous):

oh, isee.

OpenStudy (zzr0ck3r):

I was actually talking to @some_someone lol but ours is closer.....

OpenStudy (anonymous):

Haha yeah... They kinda do :P haha

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