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Mathematics 18 Online
Allison:

Another one

Allison:

1 attachment
ZackAttack042704:

Are you trying to find the measure of the other angle?

Allison:

Bold arc

dude:

Same thing as last q Subtract 360 from the angle given (360-57) then \(s=2\pi r\dfrac{\theta}{360}\)

dude:

Oh wait they gave you diameter Divide the diameter by 2 for radius

Allison:

D IS 26

dude:

Yes d is 26 but you want r

Allison:

13

dude:

Yes

Allison:

68.74

dude:

68.75 if you have to round to the nearest hundredth

Allison:

Doesn't say to..

dude:

Hmm is it asking for an exact or approximate

Allison:

Neither

dude:

Uhhh what does it let you put

dude:

Or is it some sort of free response where you just solve and show your work

Allison:

Office forms

dude:

Oh I would round up just to be sure That's the etiquette

Allison:

On all

dude:

Yes

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