Question

If the lenght of rectangle is p+1 and the breadth is p-1 and the perimeter of rectangle is 20.find the value of p and also find the area of the rectangle

Answer 1

Step-by-step explanation:

=perimeter of rectangle

=2(l+b)

2(p+1+p-1)=20

2p=10

p=5

area =lb

6×4=24