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Find the Perimeter of a Rectangle Whose Area = 2600 M² and Breadth = 50 M.

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Question

Find the perimeter of a rectangle whose area = 2600 m² and breadth = 50 m.

Sum
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Solution

∵ Area of rectangle = 2600 m2 

and breadth = 50 m

⋅ its length = `"Area"/"Breadth"`

`= (2600 "cm"^2)/(50  "cm") = 52  "cm"`

⇒ Perimeter of the rectangle

= 2 × (length + breadth)

= 2 × (52 cm + 50 cm)

= 2 × 102 = 204 cm

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Chapter 21: Perimeter and Area of Plane Figures - Exercise 32 (B)

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Selina Concise Mathematics [English] Class 6 ICSE
Chapter 21 Perimeter and Area of Plane Figures
Exercise 32 (B) | Q 9

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