1. 20.000 m2 + 100 dam2 = ........ha2. 5 m2 + 6 dm2 + 7 cm2 =..... cm23. 6 m2 + 5 dm2 + 8 cm2=.......mm 24. 400.000 cm2 + 2000 dm2=...... m2
Matematika
Elementary
Pertanyaan
1. 20.000 m2 + 100 dam2 = ........ha2. 5 m2 + 6 dm2 + 7 cm2 =..... cm23. 6 m2 + 5 dm2 + 8 cm2=.......mm 24. 400.000 cm2 + 2000 dm2=...... m2
2 Jawaban
-
1. Jawaban malinda03
dam2 = are
1) 20.000 cm2 + 100 dam2
200 dam2 + 100 dam2 = 300 are ⇒ 3 ha
2) 5 m2 + 6 dm2 + 7 cm2
50.000 cm2 + 600 cm2 + 7 cm2 = 50.607 cm2
3) 6 m2 + 5 dm2 + 8 cm2
6.000.000 mm2 + 50.000 mm2 + 800 mm2 = 6.050.800 mm2
4) 400.000 cm2 + 2.000 dm2
40 m2 + 20 m2 = 60 m2
-
2. Jawaban PutriDwi1111
1.20.000m²=200ha²
100dam²=10ha²
200ha²+10ha²=210ha²
2. 5m²=500cm²
6dm²=60cm²
7cm²
500cm²+60cm²+7cm²=567cm²
3.6m²=6000mm²
5dm²=500mm²
8cm²=80mm²
6000mm²+500mm²+80mm²=6580mm²
4.400.000cm²=4000m²
2000dm²=200m²
4000m²+200m²=4200m²