The perimeter of a rectangle is calculated as 2 x (length + breadth). Substituting values: 2 x (12 + 8) = 2 x 20 = 40 cm.
Class 6 NCERT Ganita Prakash Chapter 6 Perimeter and Area
class 6 Mathematics Textbook Chapter 6 question answer
Consider a rectangle ABCD whose length and breadth are 12 cm and 8 cm, respectively. What is its perimeter?
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For a rectangle with a length of 12 cm and a breadth of 8 cm, the perimeter is calculated using the formula 2 x (length + breadth). Substituting the given dimensions: 2 x (12 + 8) = 2 x 20 = 40 cm. This perimeter represents the total length around the rectangle’s boundary, helping in applications such as framing or fencing rectangular areas.
For more NCERT Solutions for Class 6 Math Chapter 6 Perimeter and Area Extra Questions and Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-maths-ganita-prakash-chapter-6/