In the figure below, circle B lies inside circle A. The radius of circle A is 10 and the radius of circle B is 4. What is the area of the shaded region?

Which graph represents y=^3 sqrt x+8-3 ?

Scale factor of 2 is used to enlarge a figure as shown below the area of is 18 in.²

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.