Vaagai Singh
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The lid of a rectangular box of sides 40 cm by 10 cm is sealed all round with tape. What is the length of the tape required?

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NCERT Solutions for Class 6 Maths Chapter 10
Important NCERT Questions
Mensuration Chapter 10 Exercise 10.1
NCERT Books for Session 2022-2023
CBSE Board
Questions No: 2

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1 Answer

  1. Total length of tape required = Perimeter of rectangle
    = 2 (length + breadth)
    = 2 (40 + 10)
    = 2 x 50
    = 100 cm
    = 1 m
    Thus, the total length of tape required is 100 cm or 1 m.

    https://www.tiwariacademy.com/ncert-solutions/class-6/maths/chapter-10/

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