Question

The area of a square field is 7225 m². A rectangular field, whose length is four times of its breadth

and perimeter equal to the perimeter of the square field. Find the area of the rectangular field.​

Answer 1

firstly see the attached photo.

now, we have,

• length of rectangular field = 136 m
• breadth of rectangular field = 34 m

and we know that,

$\boxed{ \bold{area \: of \: rectangle = l\times b}}$

$\bold{: \implies 136 m \times 34m} \\ \\ \bold{: \implies 4624 \: {m}^{2} } \: \: \: \: \: \: \: \:$

hence, the area of the rectangular field is 4624 m²