Question

Lengths of the diagonals of a rhombus are 15 cm and 24 cm, find its area.

Answer 1

Area of rhombus = $\frac{1}{2}\times \left(\mathrm{Product}\mathrm{of}\mathrm{diagonals}\right)$
$\Rightarrow \mathrm{Area}\mathrm{of}\mathrm{rhombus}=\frac{1}{2}\times 15\times 24=180{\mathrm{cm}}^2$