Question

Romb ABCD are diagonala de 6 cm si respectiv de 8 cm. Aria rombului ABCD este egal cu ......cm 2

Answer 1

Aria=diagonala1×diagonala2 supra 2.
A=6×8 supra 2
A=24

Answer 2

$A_{romb}=\frac{d_1\cdot{d_2}}{2}=\frac{6cm\cdot8cm}{2}=48/2=24(cm^2)$