Answer:
136 [tex]m^{2}[/tex]
Step-by-step explanation:
2 triangles (front and back): 2 x 1/2 x 6 x 4 = 24
2 rectangles (on both sides) : 2 x 5 x 7 = 70
1 base rectangle: 7 x 6 = 42
total : 24 + 70 + 42 = 136
Answer:136
triangles (front and back): 2 x 1/2 x 6 x 4 = 24
