Question

HELPPP
220 m + 0,234 dam=...m
7,4 km + 5,6 Hm= ...dm
0,567 m + 7,8 dam=...m
456 m + 7,8 dam =...cm
568 dm + 45 cm=....m
Dau coroana ..rpdd​

Answer 1

Explicație:

220 m + 0,234 dam = 220 m + 2,34 m = 222,34 m

7,4 km + 5,6 Hm = 74000 dm + 5600 dm = 79600 dm

0,567 m + 7,8 dam = 0,567 m + 78 m = 78,567 m

456 m + 7,8 dam = 45600 cm + 7800 cm = 53400 cm

568 dm + 45 cm = 56,8 m + 0,45 m = 57,25 m

Answer 2

Răspuns:

• 220m+0,234dam=220m+0,0243m=220,0234
• 7,4km+5,6hm=74000dm+5600dm=79600dm
• 0,567m+7,8dam=0,567m+78m=78,567m
• 456m+7,8dam=45600cm+7800cm=53400cm
• 568dm+45cm=56,8m+2,25m=59,05m