Find the standard form of the parabola given the focus (2, 1) and directrix of X = -2
a) (y-1)^2=8x
b) (x-1)^2=-8y
c) (y-1)^2=-8x
d) (x-1)^2=8y

A. is the answer.

Step-by-step explanation:

the figures below are made out of circles, semicircles, quarter … 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). remember that we'll also have to cut whatever areas we get in half, since we're only dealing im pretty sure that is the right answer

step-by-step explanation:

answer: x=60