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A wire of length 2 units is cut into two parts which are bent respectively to form a square of side = x units and a circle of radius = r units. If the sum of the areas of the square and the circle so formed is minimum, then:
  • a)
    2x = (π + 4) r
  • b)
    (4 - π)x = pr
  • c)
    x = 2r
  • d)
    2x = r
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
A wire of length 2 units is cut into two parts which are bent respecti...
Let length of two parts be ‘a’ and ‘2 - a’
As per condition given, we write



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A wire of length 2 units is cut into two parts which are bent respectively to form a square of side = x units and a circle of radius = r units. If the sum of the areas of the square and the circle so formed is minimum, then:a)2x = (π+ 4) rb)(4 - π)x = prc)x = 2rd)2x = rCorrect answer is option 'C'. Can you explain this answer?
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A wire of length 2 units is cut into two parts which are bent respectively to form a square of side = x units and a circle of radius = r units. If the sum of the areas of the square and the circle so formed is minimum, then:a)2x = (π+ 4) rb)(4 - π)x = prc)x = 2rd)2x = rCorrect answer is option 'C'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about A wire of length 2 units is cut into two parts which are bent respectively to form a square of side = x units and a circle of radius = r units. If the sum of the areas of the square and the circle so formed is minimum, then:a)2x = (π+ 4) rb)(4 - π)x = prc)x = 2rd)2x = rCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A wire of length 2 units is cut into two parts which are bent respectively to form a square of side = x units and a circle of radius = r units. If the sum of the areas of the square and the circle so formed is minimum, then:a)2x = (π+ 4) rb)(4 - π)x = prc)x = 2rd)2x = rCorrect answer is option 'C'. Can you explain this answer?.
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