InterviewSolution
Saved Bookmarks
InterviewSolution
| 1. |
What is the perimeter of each of the following figures? What do you infer from the answer? |
|
Answer» (a) Perimeter of square = 4 x side = 4 x 25 = 100 cm (b) Perimeter of rectangle = 2 x (length + breadth) = 2 x (40 + 10) = 2 x 50 = 100 cm (c) Perimeter of rectangle = 2 x (length + breadth) = 2 x (30 + 20) = 2 x 50 = 100 cm (d) Perimeter of triangle = Sum of all sides = 30 cm + 30 cm + 40 cm = 100 cm Thus, all the figures have same perimeter. |
|