romb
MP = 32cm
Amnq=192cm^2
-----------------------/--
Amnpq=?
NQ=?
----------------------//--
MP()NQ={O}
MO=OP=32:2=16cm
A=l•h
A=MO•NQ
192=16•NQ
NQ=192:16
-----------------
| NQ=12cm |
-----------------
Amnpq=d1•d2
Amnpq=MP•NQ
Amnpq=32•12
Amnpq=384 cm^2
(cm^2 înseamnă centimetri pătrați)