PDF chapter test TRY NOW

1. How many different rectangles can be made with a 48 \ cm long string? Find the possible pairs of length and breadth fo the rectangles.
 
Answer:
 
rectangles can be formed.
 
2. The length of a rectangle is three times its breadth. If its perimeter is 64 \ cm, find the sides of the rectangle.
 
Answer:
 
Length of the rectangle = cm
 
Breadth of the rectangle = cm