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 ...
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
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 ...