The area of a room is 10 m^2. ​The same in ft² is 

You know that the area of a figure is the surface covered by it.Find the area of the following figure by counting the squares. Each square of area $1 \mathrm{sq}.\mathrm{cm}$

Find the area of the following figure by counting the squares of unit area.

You know that the area of a figure is the surface covered by it. Find the area of the following figures by counting the squares. Each squares of area $1 \mathrm{sq}.\mathrm{cm}$

A population of living things would most likely decrease if there is/are

You know that the area of a figure is the surface covered by it. Find the area of the following figure by counting the squares. Each square of area $1 \mathrm{sq}.\mathrm{cm}$

Look at these interesting stamps.

How many squares of one centimetre side does stamp $\mathrm{A}$ cover?

And stamp $\mathrm{B}$? 

Find the area of the following figure by counting the squares of unit area.

Find the area of piece $\mathrm{B}$.

Find the area of the smallest stamp in $\mathrm{square}$ $\mathrm{cm}$.

Find the difference between the area of the smallest and the biggest stamp in $\mathrm{square}$ $\mathrm{cm}$.

You know that the area of a figure is the surface covered by it. Find the area of the following figures by counting the squares. Each squares of area $1 \mathrm{sq}.\mathrm{cm}$

Find the area of the following figure by counting the squares of unit area.

Look at the below figure carefully.

Which stamp has the biggest area$?$

The squares of side is $1 \mathrm{cm}$.

The area of biggest stamp is $18 \mathrm{sq}.\mathrm{cm}$.

The length of piece A is $6 \mathrm{cm}$.

So $6$ squares of side $1 \mathrm{cm}$ can be arranged along its length.

The width of piece A is $5 \mathrm{cm}$.

So $5$ squares can be arranged along its width.

Altogether how many squares can be arranged on it?