Find the perimeter of a rectangle whose:
Length $= 40 c m$ breadth $= 35 c m$

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Solution

Given
Length of the rectangle $40 c m$
Breadth of the rectangle $= 35 c m$
Hence, the perimeter of the rectangle is calculated as follows
Perimeter $= 2 (L e n g t h + B r e a d t h)$
Perimeter $= 2 (40 c m + 35 c m)$
$= 2 \times 75 c m$
$150 c m$
$= 150 / 100 m$
We get, $= 1.5 m$
Hence, the perimeter of the rectangle $1.5 c m$

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