Polygon abcd has the following vertices: a(−5, 4), b(1, 4), c(6, −4), and d(−5, −4) calculate the area of the polygon. 48 units squared 53 units squared 68 units squared 88 units squared **whoever gives the correct gets brainiest answer**make sure you explain why it is correct with/or details : )

The first thing you should do is draw the points in the Cartesian plane and then join them to find the polygon.

 The searched polygon can be seen in the attached image.

 The area of the polygon will be the area of the square plus the area of the triangle.

 At = (6) * (8) + (1/2) * (5) * (8) = 68

 At = 68

 answer

 the area of the polygon is 68units ^ 2

need more info

step-by-step explanation:

x² + 11x + 18 < 0  

[-11 ± sqrt(121 - 72)]/2 = (-11 ± 7)/2  

solution: (-9, -2)

step-by-step explanation: