Example 3 - Find the perimeter of a rectangle whose length and breadth

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Example 3 Find the perimeter of a rectangle whose length and breadth are 150 cm and 1 m respectively Length = l = 150 cm Breadth = 1 m = 100 cm Perimeter of rectangle = 2 × (Length + Breadth) = 2 × (150 + 100) = 2 × (250) = 500 cm = 500/100 m = 5 m ∴ Perimeter is 5 m (1cm = 1/100 m)

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Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.