Define perimeter of a closed figure.

If the perimeter of the given shape is $p \mathrm{cm}$, then find the value of $p$.

Find the perimeter of the given shape:

Find the perimeter of the given shape:

If the perimeter of the given shape is $k \mathrm{cm}$ then find $k$.

Find the perimeter of the rectangle whose length and breadth are $7 \mathrm{cm}, 5 \mathrm{cm}$.

If the perimeter of the rectangle whose length and breadth are $5 \mathrm{cm}, 4 \mathrm{cm}$ is $k \mathrm{cm}$ then find $k$.

Find the perimeter of the rectangle whose length and breadth are $7.5 \mathrm{cm}, 4.5 \mathrm{cm}$.

Find the perimeters of the square whose side is $10 \mathrm{cm}$.