80 is correct each of the triangles are 2x2/2 therefore 1 triangle is 2 multiples by 4 so all triangles equal to 8 units. The rectangles are 6 by 2 so 6 multipled by 2 multiplied by 2 again because there are 2 rectangles is 24. 8+24=32. Middle section is 8x6 and that equals to 48. 48+32 is 80 therefore the area of this figure is 80 units
Answer:
73:42
Step-by-step explanation:
1115-73=42
G : B
73 : 42
Use this chart, every way it can add up to ten: i.e. 5,5 6,4...
