• 2800 cm² = 28 dm²
• 18 dam² = 180000 dm².
• 3 m² = 300 dm² .
• 2,5 km² = 250000000 dm².
• 920 000 mm² = 92 dm².
• 19 hm² = 19000000 dm².
#Gogoașa Ucigașă .