Question

calcular la operacion en metros cuadrados
3/4 dm2 + 1/4 cm2

Answer 1

Usamois los factores de conversión

1 m = 100 cm ............... 1m^2 = (100 cm)^2 = 10000 cm^2

1 m = 10 dm ..................1 m^2 = (10 dm)^2 = 100 dm^2

3/4 dm^2 x 1/100 m^2/dm^2 = 3/400 m^2

1/4 cm^2 x 1/10000 m^/cm^2 = 1/40000 m^2

3/400 + 1/40000 = 300/40000 + 1/40000 = 301/40000 m^2

3/4 dm^2 + 1/4 cm^2 = 301/40000 m^2 respuesta