Shape 1 and shape 2 are plotted on a coordinate plane. which statement about the shapes is true?

Each square unit is one unit. Each triangle is half a unit.

Shape 1 has 6 units and 4 half units.
6 + 4/2 =
6 + 2 =8
Shape 1 has 8 units.

Shape 2 is almost like shape 1 but it has an extra bit which would make it larger than shape 1.

So shape 2 is larger than shape 1.

Ac equals 35 cm long