Question

the length of a rectangle is 8 less than its breadth if its perimeter is 85 metre then find the length and breadth of rectangle​

Answer 1

Answer:

breadth= 25.25, length=17.25

Step-by-step explanation:

length= x-8

breadth= x

perimeter= 85

perimeter of rectangle= 2(l+b)

2( x-8+x)= 85

2(2x-8)=85

4x-16=85

4x=101

x= 25.25

breadth= 25.25

length= 25.25-8= 17.25