11 hm2 11 km2 =……………..dam2
4,7 giờ x 4 + 18,4 phút : 2 =…………….phút
57,5 kg + 3 tạ 2kg =……………..g
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11 hm2 11 km2 =……………..dam2
4,7 giờ x 4 + 18,4 phút : 2 =…………….phút
57,5 kg + 3 tạ 2kg =……………..g
11 hm² 11 km² = 1100,11 dam²
4,7 giờ × 4 + 18,4 phút : 2 = 1137,2 phút
57,5 kg + 3 tạ 2 kg = 359 500 g