What is the Breath of a Rectangle Perimeter

The Perimeter and length of a rectangle are 40 m and 12 m respectively. Its breath will be

  1. 10 m
  2. 8 m
  3. 6 m
  4. 3 m
Manish Listener Asked on 15th June 2015 in Maths.
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1 Answer(s)

Answer: (2) 8 m
Explanation:-
Given-
Perimeter = 40m    and length = 12 m
Formula-
Perimeter of rectangle = 2(Length + breadth)
Pu the value of Perimeter = 40  and length = 12
40 = 2(12 + breadth)
40 = 24 + 2 breadth
2 breadth = 40 – 24
breadth = 16/2 = 8 m
Hence, the answer is (2) 8 m.

Anurag Mishra Professor Answered on 17th June 2015.
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