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Mathematics 8 Online
OpenStudy (anonymous):

how do i find the interior angle of a large 14 inch pizza

OpenStudy (anonymous):

It needs to be in your interior first.

OpenStudy (anonymous):

what do you mean?

OpenStudy (anonymous):

I mean I don't understand your question...

OpenStudy (anonymous):

doing a math retrice that required me to use pizza so i choose to do a large pizza 14 inch 8 slices now i have to find the interior angle and arc length

OpenStudy (anonymous):

assignment** not retrice

OpenStudy (anonymous):

Of 1 slice?

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

|dw:1350329386961:dw|

OpenStudy (anonymous):

and what about arc length?

OpenStudy (anonymous):

A slice is an eighth, right?

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

So how many degrees in the circle altogether?

OpenStudy (anonymous):

(or radians if u r using radians instead of degrees)

OpenStudy (anonymous):

360

OpenStudy (anonymous):

An eighth of that?

OpenStudy (anonymous):

45?

OpenStudy (anonymous):

k, that's your angle Now, what's the circumference of the whole circle?

OpenStudy (anonymous):

The formula...

OpenStudy (anonymous):

Do you know it?

OpenStudy (anonymous):

i divided 1/8 into 360 and got 45 thats was my interior angle correct??

OpenStudy (anonymous):

I already said that up above...

OpenStudy (anonymous):

oh my bad so yu asking for curcumference formula?

OpenStudy (anonymous):

Yes.

OpenStudy (anonymous):

its 3.14 x 2 x radius

OpenStudy (anonymous):

Right so same thing, we want an eighth of that....

OpenStudy (anonymous):

whats the formula for a raduis?

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