Perimeter of the rectangle is 2 x (5 + 3) = 16 cm. When bent into a square, the perimeter remains the same. Length of one side = 16 ÷ 4 = 4 cm.
Class 6 NCERT Ganita Prakash Chapter 6 Perimeter and Area
class 6 Mathematics Textbook Chapter 6 question answer
The perimeter of the rectangle is calculated as 2 x (length + breadth) = 2 x (5 + 3) = 16 cm. If the wire is straightened and bent into a square, the perimeter remains the same at 16 cm. Since a square has four equal sides, the length of one side is perimeter ÷ 4, which equals 16 ÷ 4 = 4 cm. This process transforms the wire into a square while maintaining the same boundary length.
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