S = 4 + t
s = 4 + 2
s = 6
hope this helps you
Area = base * height. This is because you can move the triangle on the left to the right side, forming a rectangle, which has an area of base * height.
For this shape, the area is 2.8m * 6.2m = 17.36 m^2. I don't see that answer listed, nor are the answers in m^2, which is strange.
I’m 85% sure it’s the long line on the bottom if not then uhm I guess I’m wrong