Question

the area of a square of side 16 cm is the same as that of rectangular of the length 64 cm what is the breadth of the rectangle

Answer 1

Answer:

=> Breadth is 4 cm

Step-by-step explanation:

Given that:-

Side of a square ( a ) = $16$ cm

Length is $64$ cm,

To find:- Breadth = ?

As we know that,

Area of square = ${ a^2$

Therefore,

Area of given square = ${ 16^2=256{ cm^2$

As per the question,

Area of rectangle = Area of square ... ( Given )

=> ${ l\times b$ = ${ a^2$

=> ( 64 ) $\times b$ = 256

$=> b=\frac{256}{64}$

=> b = 4 cm

Answer 2

As per the given data in the question

In the above question it is given that

We have find the value of given expression

Given,  the area of a square of side is  $16 cm$

Rectangular of the length is $64 cm$

We have find breadth

We have used formula

Area of square $=a^{2}$

The area of square $16 cm$ putting the value

$\Rightarrow a^{2} \\=16^{2}\\=256 cm^{2}$

Area of rectangle =Area of square

$\Rightarrow 1*b=a^{2} \\\Rightarrow 64*b =256\\\Rightarrow b=\frac{256}{64} \\\Rightarrow b=4 cm$

Hence the required value of breadth will be $4cm$.