Perimeter

What is the perimeter of of the following figure? 

 

Avneet buys $9$ square paving slabs, each with a side of $\frac{1}{2} \mathrm{m}.$ He lays them in the form of a square.

Avneet wonders if there is a way of getting an even greater perimeter. Can you find a way of doing this? (The paving slabs must meet along complete edges i.e. they cannot be broken.)

Avneet buys $9$ square paving slabs, each with a side of $\frac{1}{2} \mathrm{m}$. He lays them in the form of a square.

 Which has a greater perimeter?

Avneet buys $9$ square paving slabs, each with a side of $\frac{1}{2} \mathrm{m}$. He lays them in the form of a square.

Shari does not like his arrangement. She gets him to lay them out like a cross. If the perimeter of her arrangement is $k$ metre then find value of $k$.
 

Avneet buys $9$ square paving slabs, each with a side of $\frac{1}{2} \mathrm{m}$. He lays them in the form of a square.

What is the perimeter of his arrangement ?

If the perimeter of the following figure is $k \mathrm{cm}$, then find the value of $k$. 

If the perimeter of the following figure is $k \mathrm{cm}$, then find the value of $k$. 

What is the perimeter of the following figure $\left(\mathrm{in} \mathrm{cm}\right)$ ?

Sweety runs around a square park of side $75 \mathrm{m}.$ Bulbul runs around a rectangular park with length $60 \mathrm{m}$ and breadth $45 \mathrm{m}.$ Who covers less distance?

Find the cost of fencing a rectangular park of length $175 \mathrm{m}$ and breadth $125 \mathrm{m}$ at the rate of $\mathrm{₹} 12$ per metre.

Find the cost of fencing $\left(\mathrm{in} ₹\right)$ a square park of side $250 \mathrm{m}$ at the rate of $\mathrm{₹} 20$ per metre.

Two sides of a triangle are $12 \mathrm{c}\mathrm{m}$ and $14 \mathrm{c}\mathrm{m}$. The perimeter of the triangle is $36 \mathrm{c}\mathrm{m}.$ If its third side is $A \mathrm{cm}$, then find the value of $A$.

A piece of string is $30 \mathrm{c}\mathrm{m}$ long. What will be the length of each side of the string is used to form a regular hexagon?

A piece of string is $30 \mathrm{c}\mathrm{m}$ long. If the length of each side of the string is used to form an equilateral triangle is $k \mathrm{cm}$, then find the value of $k$.

A piece of string is $30 \mathrm{c}\mathrm{m}$ long. What will be the length of each side if the string is used to form a square?
 

The perimeter of a regular pentagon is $100 \mathrm{c}\mathrm{m}.$If the length of each side is $k \mathrm{cm}$, find the value of $k$

If  the side of the square whose perimeter is $20 \mathrm{m}$ is $k$, then find value of $k$

If the perimeter of a regular hexagon with each side measuring $8 \mathrm{m}$ is $k \mathrm{m}$, then find the value of $k$.

The perimeter of a triangle with sides measuring $10 \mathrm{c}\mathrm{m},14 \mathrm{c}\mathrm{m}$ and $15 \mathrm{c}\mathrm{m}$ is $k \mathrm{cm}$, find $k$.

If the perimeter of an isosceles triangle with equal sides $8 \mathrm{c}\mathrm{m}$ each and third side $6 \mathrm{c}\mathrm{m}$ is $\mathrm{k} \mathrm{cm}$, then find the value of $\mathrm{k}$.