Solve the equation by completing the square. round to the nearest hundredth if necessary. 4x2 + 8x – 32 = 0

For this case we must solve the following expression by completing squares:

We divide between 4 on both sides of the equation:

We add 8 to both sides of the equation:

We divide the middle term between 2 and square, this we add to both sides of the equation:

We apply root to both sides:

We have two roots:

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

step-by-step explanation: