Answer:
perimeter=80 area=252
Step-by-step explanation:
The perimeter is the total length of the boundary of the shape added together: 12+20+12+8+20+8=80
The area is the value of the space inside the shape: the rectangle would be 20*9=180 plus the two triangles: (8*9)/2 = 36 180+72=252
Answer:
p=80 a=252
Step-by-step explanation:
Add all side lengths to get the perimeter.
20+12+12+8+20+8=80
Perimeter is 80
Area of a trapezoid is average of parallel lines*height
((20+36)/2)*9=252
Area=252
