Question

the area of rectangle is 630 cm square and its length is 35 cm find the breadth and perimeter .

Answer 1

Hi friend I will try my best to give u right answer
area of rectangle = Length × breadth
630 = 35 × breadth
breadth = 630 / 35
breadth = 18 cm
Then ,
perimeter = 2( Length + breadth )
perimeter = 2( 35+ 18)
p = 2× 53
p= 106 cm
Hope it helps

Answer 2

Answer:

=> Breadth =  18 cm and Perimeter = 106 cm

Step-by-step explanation:

Given that:-

The area of the rectangle is $630$ cm

And the length is $35$ cm

To find:- Breadth and the perimeter,

As we know that,

Area of rectangle = length $\times$ breadth

=> 630 = 35 $\times$ breadth

Dividing 630 by 35 we get,

=> breadth = 18 cm

So, the breadth is 18cm.

For perimeter, we have the formula:

The perimeter of rectangle = $2(l+b)$

=> 2 ( 35 + 18 )

=> 2  $\times$ 53

=> 106 cm

So, the perimeter is 106cm.