You are given a circle of radius 12. what is the segment area of an arc that is 90 degrees?

The segment area

Step-by-step explanation:

Area of the segment = ,where is the angle.

We can also say that is covered with one segment and we have total segments (quadrants),so area of the circle divided by will give us the segement area of the arc.

So area

So the area of the segment

"image"

step-by-step explanation:

in most of these problems, the notation is that the point with a "prime" is the image of the point without. that is, b' is the image of b.

here, there is no dilation or reflection. there is simply translation (with no direction shown). which figure you call the "preimage" and which one you call the "image" is up to you. as a matter of convention, the naming is as described above.

answer: group b.

step-by-step explanation: