Toán Lớp 5: 9,4km2 = ………………………………………m2
2,82 m2 = ………………………………………cm2
9, 75hm2 = ………………………………………m2
5,34 m = ………………………………………..cm
3, 6dam =………………………………………dm
235,2m2 = ………………………………………ha
520 m2 = ………………………………………dam2
112 m234cm2 = ……………………………………m2
35,6ha= ………………………………km2
34567m2 = ……………………..ha
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Comments ( 2 )
3,6 dam = 360 dm
235,2 m² = 0,02352 ha
520 m² = 5,2 dam²
112 m² 234 cm² = 112,0234m²
35,6 ha= 0,356 km²
34567m² = 3,4567 ha
2,82 $m^{2}$ = 28 200 $cm^{2}$
9,75 $hm^{2}$= 97 500 $m^{2}$
5,34 m = 534 cm