Which has a bigger perimeter $–$a rectangle with length $9 \mathrm{cm}$ and breadth $6 \mathrm{cm}$ or a square of side $7 \mathrm{cm}$? By how much?

Find the perimeter of rectangle with the given dimensions.

$\mathrm{l}=5 \mathrm{cm}$

$\mathrm{b}=6 \mathrm{cm}$

Find the perimeter of rectangle with the given dimensions.

$\mathrm{l}=7 \mathrm{cm}$

$\mathrm{b}=4 \mathrm{cm}$

Find the perimeter of rectangles with the given dimensions.

$\mathrm{l}=18 \mathrm{cm}$

$\mathrm{b}=5 \mathrm{cm}$

Find the perimeter of rectangle with the given dimensions.

$\mathrm{l}=5 \mathrm{cm}$

$\mathrm{b}=2 \mathrm{cm}$

Find the perimeter of the square of given side.

$4 \mathrm{cm}$

Find the perimeter of the square of given side.

$9 \mathrm{cm}$

Find the perimeter of the square of given side.

$19 \mathrm{cm}$

Find the perimeter of the square of given side.

$25 \mathrm{cm}$