Question

formula for length of rectangle when breadth and perimeter is given​

Answer 1

Answer:

2 ( l+b) = l*b

Step-by-step explanation:

Put the value of perimeter and breadth.

Answer 2

Step-by-step explanation:

as we know that perimeter of rectangle=2(l+b)

so, p=2l+2b

2l=p-2b

l= p-2b

2