Question

the area of a square and a rectangle are equal if the side of the square is 40m and breadth of the rectangle is 25m find the length of the rectangle ​

Answer 1

Step-by-step explanation:

Area of square = side × side

40m× 40m= 1600 sq.m

so, length of rectangle= 25m and

breadth= l×b = 25×b

1600÷25= 64m = breadth

Answer 2

Answer:

Length of the rectangle = 64m

Step-by-step explanation:

Given :

Area of the square = Area of the rectangle

Side of the square = 40m

Breadth of the rectangle = 25m

To find :

The length of the rectangle

Concept :

First find the area of the square . And that will be the area of the rectangle . So , to find the area of the square use this formula -:

$\boxed{\sf{A=S\times S}}$

Where,

A = Area

S = Side

After that to find the length of the rectangle use this formula -:

$\boxed{\sf{L=\dfrac{A}{B}}}$

Where,

L = Length

A = Area

B = Breadth

Solution :

Area -:

$:\implies\sf{A=40m\times40m}$

$:\implies\sf{A=1600{m}^{2}}$

Length -:

$:\implies\sf{L=\cancel{\dfrac{{1600m}^{2}}{25m}}}$

$:\implies\sf{L=64m}$

So , the length of the rectangle is 64m .