Question

aria unui romb cu diagonalele de10si24cm este egal cu

Answer 1

A=d1xd2/2=10x24/2==240/2=120 cm²

Answer 2

$A_{romb}= \frac{ d_{1}* d_{2} }{2} = \frac{10*24}{2} = \frac{240}{2} = 120$ (cm²)

$d_{1}$ si $d_{2}$ sunt lungimile diagonalelor.