Question

find the length and breadth od this area =600 and find the perameter of l and b​

Answer 1

Step-by-step explanation:

Example:

Let the length be l m and the breadth be b m.Then the area would be lb = 400 Perimeter would be 2(l + b) = 80 lb = 400 2(l + b) = 80 l + b = 40 b = 40 ...