Question

length of a rectangle is 4m more than 3 times it's breadth then find its perimeter if is n meters​

Answer 1

Answer:

4l + 4 m

Step-by-step explanation:

Let the length of the rectangle be "l"

Therefore breadth = (4 + 3l)

Perimeter= Sum of all sides

l + (4 + 3l)

l + 4 + 3l

4l + 4 m

Therefore the perimeter of the rectangle = 4l + 4m

Hope this helps you!!!