Question

How can we draw a square with area 30cm^2 on a number line

Answer 1

JUST TAKE A SCALE IF 15CM. AND TAKE LENGTH AS 2 OR 3 OR 5 OR 6 OR 10 OR 15 AND BREADTH AS 15 OR 10 OR 6 OR 5 OR 3 OR 2. THEN DRAW IT. YOUR CONSTRUCTION IS FINISHED.