Question

4. Copia y completa en tu cuaderno.
a) 2,7 hm km = ... dam = ... dm
b) 2 380 m = ... km = ... hm = ... cm
c) 47 m = ... dam = .... dm = ... hm
d) 382 cm = ... m = ... dm = ... mm​

Answer 1

Respuesta:

Convertir a las siguientes unidades de medida

Explicación paso a paso:

$a) km=2.7hm\frac{1km}{10hm} =0.27km\\ dam= 2.7hm\frac{10dam}{1hm} =27dam\\ dm= 2.7hm\frac{1000dm}{1hm} =270dm$

$b) km=2380m\frac{1km}{1000m} =2.38km\\dam=2380m\frac{1dam}{10m} =238 dam\\cm=2380m\frac{100cm}{1m} =238000 cm$

$c) dam=47m\frac{1dam}{10m} =4.7dam\\dm=47m\frac{1dm}{0.1m} =470dm\\hm=47m\frac{1hm}{0.01} 4700hm$

$d) m=382cm\frac{0.01}{1cm} =3.82m\\dm=382cm\frac{1dm}{10cm} =38.2dm\\mm=382cm\frac{1mm}{0.1cm} =3820mm$