Question

1hm patrat ori 10 la puterea a 4

Answer 1

1 hm = 10 dam = 100 m = 1 000 dm = 10 000 cm.
1 hm patrat = 100 dam patrati = 10 000 m patrati = 1 000 000 dm patrati = 100 000 000 cm patrati.
1 dam patrat = 100 m patrati = 10 000 dm patrati = 1 000 000 cm patrati.1 hm patrat = 10 la puterea 8 cm patrati
1 dam patrat = 10 la puterea 6 cm patrati

ORI
1 hm patrat = 10 la puterea 8 cm patrati
1 dam patrat = 10 la puterea 6 cm patrati