Respuestas

2012-04-08T23:49:33+02:00

calcula el area de un rombo cuya diagonal mayor mide 12 cm y cuya diagonal menor mide 7 cm

  • Usuario de Brainly
2012-04-08T23:50:14+02:00

A = (D x d) / 2

 

A = (12 x 7) / 2

 

A = 84 / 2

 

A = 42 cm.

13 3 13