Find p(4) if p (a) = -3a + 2

How many grams are in 8 kilograms? if 100 grams = 1 kilogram

What is the perimeter of a rectangular building that is 80 feet wide and 140 feet deep?

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).