Take a grid paper with every square measures 1 cm × 1 cm. Take 22 pieces of thin string’s each 1 cm long. Place these strings on the gird paper and make different rectangles each with perimeter equal to 22 cm.
Fill the detail in the given table. For each figure, count the number of squares unclosed and fill in the table
|
Length |
Breadth |
Length x Breadth |
Area (sq. unit) |
| (A) |
... cm |
... cm |
... |
... |
| (B) |
... cm |
... cm |
... |
... |
| (C) |
... cm |
... cm |
... |
... |
| (D) |
... cm |
... cm |
... |
... |
What do you infer from table?
