Question

Find the area of a rhombus whose diagonals are 48 cm and 20 cm long.

Answer 1

$$\begin{gathered} \mathrm{Area}\mathrm{of}\mathrm{the}\mathrm{rhombus}=\frac{1}{2}\left(\mathrm{Product}\mathrm{of}\mathrm{diagonals}\right) \\ =\frac{1}{2}\left(48\times 20\right) \\ =480{\mathrm{cm}}^2 \end{gathered}$$