I don't get what to do?

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.

1) How much area will each delivery radius cover?
2) Write the equation for each circle created.

Question

I don't get what to do? 

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.

1) How much area will each delivery radius cover?
2) Write the equation for each circle created.

anonymous · Answer

I had a part A:
Interior angles: 45 & 36

Arc length: 7.065 & 5.652

Areas: 31.8 & 25.4

I have no idea how to do part B.

anonymous · Answer

I thought about doing the the radius (pi*9^2) but I don't know...

directrix · Answer

I would put the shop at (0,0) and have the two delivery area boundaries be concentric circles. 

I don't understand why this --> Interior angles: 45 & 36
Arc length: 7.065 & 5.652
Areas: 31.8 & 25.4
is necessary.

anonymous · Answer

@Directrix  Eh, I'll just get it from my teacher once she grades it then I'll correct it for a better grade.  Thank you though :)

anonymous · Answer

@Directrix I would also have to show you the entire problem that I've already worked out as well.

directrix · Answer

Okay, then.

anonymous · Answer

Thank you, though!!