43 points, 86 for brainliest! Answer correct!! Be wise! According to the image attached, whats the answer?

Step-by-step explanation:

hope this helps

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  P = 32 in

  A = 49 in^2

Step-by-step explanation:

Perimeter

The total horizontal length of the bottom edges is the same as the length of the top edge, so is 8 in. Likewise, the total vertical length of the right edges is the same as the length of the left edge: 8 in. That makes the total length of all edges be 4×8 in = 32 in.

The perimeter is 32 in.

__

Area

The figure can be decomposed several ways. One of the easiest is to consider it as an 8-inch square with a 3 in by 5 in rectangle removed. Then the area is ...

  A = (8 in)^2 -(3 in)(5 in) = (64 -15) in^2

  A = 49 in^2

The area is 49 in^2.

-3

step-by-step explanation:

a drawing really does here:

so i draw the horizontal line y=2 and the vertical line x=-2 at this intersection i put b (this is where my right angle is going to be).   so point b is at (-2,2).   point a is 5 units long and is also on y=2 so this point has to be (3,2) or (-7,2) -doesn't matter i will go with (3,2).

now we know c is at (-2,y) we don't know the y yet bet we know that c is on x=-2.

we have the area of the triangle is .5bh=12.5

we know the base length is 5 (ab)

we have the height is (2-y) if you look at your

plug in

.5(5)(2-y)=12.5

solve for y to get the y-coordinate for c

2.5(2-y)=12.5

divide both sides by 2.5 giving:

2-y=5

now subtract 2 on both sides

-y=3

y=-3

21

jk it's 20

step-by-step explanation: