Lynn cut a whole pie into wedges with angles measuring 90°. How many wedges did she cut the pie into?

Acircle has a circumference of 2 pi cm. which statement about the circumference and area is true? a comparison of the area and circumference is not possible since the area cannot be determined. the numerical values of the circumference and area of the circle are equal. the numerical value of the circumference is greater than the numerical value of the area. the numerical value of the circumference is less than the numerical value of the area.

For which pair of functions is (gof)(a)=|a|-2?

Percent increase and decrease. original number: 45 new number: 18