The arc length of the shaded part of the circle is 2 pi inches. A circle. The shaded sector has an angle measure of 45 degrees. Which equation can be used to find the circumference of the entire circle, C

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.

Which of these tools or constructions is used to inscribe a hexagon inside a circle?

In the diagram below,abc is congruent to dec what is the value of x