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Mathematics 56 Online
OpenStudy (anonymous):

Please someone help me with this geometry problem. I don't understand this Part A. Determine how many slices you will cut your pizza into. You need to pick two different numbers of slices. Once you have determined the number of slices, calculate the following for both ways of cutting your pizza: the interior angle and arc length of the slices the area of each slice Please show your work for all calculations.

OpenStudy (anonymous):

take two pizzas

OpenStudy (anonymous):

|dw:1342466015509:dw|

OpenStudy (anonymous):

question is asking you to cut first pizza into few slices and second one into few slices number of slices must be different :P

OpenStudy (anonymous):

ok two pizzas

OpenStudy (anonymous):

ok 8 and 10 :)

OpenStudy (anonymous):

okay....

OpenStudy (anonymous):

yes I would divide 360by 8 and 360 by 10

OpenStudy (anonymous):

great you know the rest of problem... :D

OpenStudy (anonymous):

oh ok now I need help with part B

OpenStudy (anonymous):

Determine the delivery radius for your shop. Draw a point on a coordinate plane where your shop will be located. Create two different radii lengths from your shop, and construct the circles that represent each delivery area. How much area will each delivery radius cover? Write the equation for each circle created. Please show your work for all calculations.

OpenStudy (anonymous):

sorry i gotta go... :(

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

thanks anyways

OpenStudy (anonymous):

For this one, Part B: THe easiest way to do this is pick the origin as your shop. The area of a circle is \(A = πr^{2}\). The form of a circle centered at the origin is \(x^{2} + y^{2} = r^{2}\) Now, just pick two random radii like 2 and 3 and plug them into the formulas.

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