 | a = 8 cm b = 5 cm c = dm d = 5 cm v = 4 cm o = cm S = 20,0 cm2 | a = 6 m b = mm c = 2 cm d = 4 cm v = cm o = 17 cm S = 8,0 cm2 | a = cm b = 3,3 cm c = 40 mm d = mm v = 2,4 cm o = 18,6 cm S = 14,4 cm2 | a = 5 m b = 4 m c = 3 m d = m v = m o = 15,5 cm S = 13,2 cm2 |