All of the following are correct except 3 2 + 5 - 2 = 12 3 2 - 5 + 2 = 6 3 2 · 5 + 2 = 47 3 2 + 5 · 2 = 28

The trapezoid is composed of a rectangle and two triangles. what is the area of the rectangle? what is the total area of the triangles? what is the area of the trapezoid? a) 48 cm2; 32 cm2; 80 cm 2 b) 48 cm2; 16 cm2; 64 cm 2 c) 128 cm2; 32 cm2; 160 cm 2 d) 128 cm2; 16 cm2; 144 cm 2