A basketball court is 20 meters long and 10 meters wide. What is the total sum of its sides?
What is the volume in cubic metres of a rectangular tank 4 metres long, 3 metres wide and 200 centimetres high?
If the length of a rectangle is increased by 5 meters and breadth decreased by 5 square metres. If the length is increased by 3 meters and breadth increased by 2 meters ,the area would increased by 50 square metres. What are the length and breadth?