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  • Mensuration (Class - VI)
  • Find the breadth of a rectangle whose perimeter is 360 cm...
Multiple choice

Find the breadth of a rectangle whose perimeter is 360 cm and length is 1 m.

  1. 180 cm

  2. 36 cm

  3. 80 cm

  4. 179 cm

  5. -

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

This is the correct answer. Length of the rectangle, l = 1 m = 100 cm P = 2(l + b) l = P/2 - b = (360/2) - 100 = 180 - 100 = 80 cm

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