Question

comparati :
a ) 74 m patrati cu 7,4 hm patrati
b) 3,5 m patrati cu 3, 49 dm patrati
c) 2,5 km cu 250,2 hm patrati

Answer 1

74m>7,4hm²
3,5m<3,49dm²
2,5km>250,2hm²

Answer 2

$7,4 hm^{2} = 74000 m^{2} =\ \textgreater \ 74m^{2} \ \textless \ 74000 m^{2}$
$3,49 dm^{2} =349m^{2}=\ \textgreater \ 3,5m^{2}\ \textless \ 349m^{2}$
$2,5km^{2}= 250 hm^{2} =\ \textgreater \ 250 hm^{2}\ \textless \ 250,2hm^{2}$