Question

Find the area of a square whose each side is 6.8 cm

Answer 1

$$\begin{gathered} \mathrm{Length}\mathrm{of}\mathrm{each}\mathrm{side}\mathrm{of}\mathrm{square}=\mathrm{s}=6.8\mathrm{cm} \\ \mathrm{area}\mathrm{of}\mathrm{square}={\mathrm{s}}^2=6.8\times 6.8=46.24{\mathrm{cm}}^2 \end{gathered}$$