Question

cati ari au 4,3 hectare

Answer 1

1 ha=10000 m²
1 ar=100 m²
1 ha= 100 ari
4,3 ha= 4,3 x 100 ari= 430 ari 

Answer 2

$1$ $hectar=\boxed{100}ari$
$4,3hectare$= $4,3hectare*100ari$= $\boxed{430ari}$