Question

5x + 4
Length of a rectangle exceeds its breadth by 4 m. If the perimeter of the rectangle is 84 m,
find its length and breadth.
67​

Answer 1

Answer:

length and breadth are 19m and 23m respectively

Step-by-step explanation:

let the length be x

so, 2(x+x+4)=84

4x+8=84

4x=76

x=76/4=19

the length = x

breadth=x+4

so, length and breadth are 19m and 23m respectively