What is the area of the shaded region ?

Which statement most accurately describe why the division property of exponents does not apply to the expression (-8)^2/(-3)^4

Guests at an amusement park must be at least 54 inches tall to be able to ride the roller coaster. which graph represents the set of heights that satisfy this requirement?

The figures below are made out of circles, semicircles, quarter circles, and a square. find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations).