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Q.

If the length and breadth of a rectangle are 36 cm and 24 cm respectively, then find the perimeter of a rectangle.

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a

60 cm

b

140 cm

c

120 cm

answer is C.

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Detailed Solution

detailed_solution_thumbnail

Given, 

The length of a rectangle = 36 cm.

The breadth of a rectangle = 24 cm.

The perimeter of a rectangle = 2(length + breadth). 

= 2(36 + 24) 

= 2 × 60 = 120 cm

Therefore, the perimeter of a rectangle = 120 cm.

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