How old is Abhasra if she was 8 years old nine years ago?

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).

Factor the polynomial. b^2 + 4b + 4

Divide. –4.2 ÷ 6 = a –0.7 b 0.7 c –7 d 7 me