Which equation is true? A 4f +6f +2g = 2(12f +g)
B 6f +2g +8g = 2(4f +4g)
C 4f +6g+2g = 2(2f +4g)
D 6f + 4f +8g = 2(10f +4g)

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