Area of a Polygon

If two squares of side $\mathrm{x} \mathrm{cm}$ are placed side by side, then the area of the resultant polygon will be _____ .

Find the number of bricks of size $20 \mathrm{cm}\times 15 \mathrm{cm}$ needed to cover the path of $45 \mathrm{m}\times 20 \mathrm{m}$?

If the area of a square field is $289 {\mathrm{m}}^2$, then what is the length of its side in kilometers?

If a rope of length $18 \mathrm{cm}$ is used to make an equilateral triangle, then find the space covered by the triangle. 

If the area of a square is $2.5 {\mathrm{m}}^2$, then which of the following is equivalent to this area?

Find the area of the shaded region in the following figure:

Find the area of the following polygon:

Find the area of the following polygon:

Find the area of a polygon $ABCDEFG$ given below:

Find the area of the shaded region

Which of the following fields have greater area?

Find the area of the following polygon in hectares:

Find the area of the following polygon:

Find the area of the following field:

Find the area of the polygon:

Find the area of the polygon:

The area of an equilateral triangle of side $4 \mathrm{cm}$ is $4\sqrt{k} {\mathrm{cm}}^2$. The value of $k$ is  _____ .

Find the area of the triangular garden with base $34 \mathrm{m}$ and altitude $56 \mathrm{m}$.

Find the area of a parallelogram with base $13 \mathrm{cm}$ and altitude $11.2 \mathrm{cm}$.

Find the area of a rectangle with the perimeter $168 \mathrm{m}$ and length $34 \mathrm{m}$ .