Me asap eight and one-half years ago, steven was 7 years old. how old is he now?

Factor p 2 + 18p + 32. (p+ 4)(p + 8) (p + 2)p+ 16) (p + 16)2

Sam claims that cos x =sin y if x and y are congruent angels. is sam correct ?

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).