2 years ago

Please answer

Mathematics

1 answer:

Vladimir [108]2 years ago

3 0

Answer:

Step-by-step explanation:

2kg/m² convert to g/100cm²

1 kg=1000 g

2kg= ???

2*1000=2000kg

m ⇒ 100cm

m² ⇒ 10000 cm²

2kg/m²=2*1000/(10000/100) cm²

=2000/100 cm²

<h2>4- 250kg/hectare</h2>

250*1000=250000

1 hectare=10000 m²

250000/10000 g/m²

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