A graphic artist is designing a company logo with two concentric circles (two circles that share the
same center but have different radii). The artist
needs to know the area of the shaded band
between the two concentric circles. Explain to the
artist how he would go about finding the area of
the shaded region.

Step-by-step explanation:

Radius of outer circle = R = 9 cm

Radius of inner circle = r = 5 cm

Area of the shaded region = area of the outer circle - area of the inner circle.

                                            = πR² - πr²

                                            = π(R² - r²) = 3.14*(9² - 5²)

                                             = 3.14 * (81- 25) = 3.14 * 56

                                              = 175.84 cm²

we'll this would mean that the dunk tank and the bounce house are the same for 20 hours because the 2 represents that the two activities, and the 20 represents the amount of hours they both are. so with this said, it means that the answer is c. the costs for a dunk tank and bounce house are the same for 20 hours.

c.the costs for a dunk tank and bounce house are the same for 20 hours.

hope this .

one set of data has more variation than the other. hope this !