Help ASAP help

When ∆rst is translated 4 units down, what are the apparent coordinates of t’? give 15 points

Iwant to know what 3g+5h+4g-2h is my teacher is too selfish to tell us

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).