Question

if perimeter of a rectangle is 120 cm and length is 35 cm then find breadth

Answer 1

Hi Mate !!!

Given, length = 35 cm

Perimeter = 120 cm

2 ( l + b ) = 120

2 ( 35 + b ) = 120

35 + b = 120/2 = 60

b = 60 - 35

b = 25 cm

Breadth = 25 cm

THANKS❤❤

Answer 2

heyaaa mate

The answer is

Given:- perimeter and length of rectangle.

To find :- Breadth of rectangle

we know that,

Perimeter of rectangle = $2(L+B)$

$2(L+b)$

=> $2(35+b) = 120cm$

=> $70 + 2b = 120cm$

=>$2b = 120 - 70 = 50$

=> $b = \frac{50}{2}$

=> $b = 25$

$\huge\boxed{b = 25}$

Hope it helps you

Thanks