Question

formula for finding lenght ,if primeter is given​

Answer 1

Answer:

• The formula for the perimeter of a rectangle is often written as P = 2l + 2w, where l is the length of the rectangle and w is the width of the rectangle.

Answer 2

$\large \sf \: area \: = 2(l + b)$

Put Value in it.

You can find length and breadth both if area is given

Step-by-step explanation:

The formula for the perimeter of a rectangle is often written as P = 2l + 2w, where l is the length of the rectangle and w is the width of the rectangle.

To find the perimeter of a rectangle, add the lengths of the rectangle's four sides. If you have only the width and the height, then you can easily find all four sides (two sides are each equal to the height and the other two sides are equal to the width). Multiply both the height and width by two and add the results.