Question

Expresar en metros cuadrados
•2 hm², 7 dam² y 25 dm²
• 0,5 km², 0,7 hm² y 8 cm²
•4dam²,29 cm²y 137mm²

Answer 1

Respuesta:

$2hm ^{2} \: son \: 2000m ^{2}$

$7dam ^{2} \: son \: 700m ^{2}$

$25dm {}^{2} \: son \: 2.5m {}^{2}$

$0.5km {}^{2} \: son \: 50000m {}^{2}$

$0.7hm { }^{2} \: son \: 7000m {}^{2}$

$8cm {}^{2} \: son \: 80000m {}^{2}$

$4 \: dam {}^{2} \: son \: 400m { }^{2}$

$29cm {}^{2} \: son \: 29000 {}^{2}$

$137mm {}^{2} \: son \: 1370000m {}^{2}$