📢 Too many exams? Don’t know which one suits you best? Book Your Free Expert 👉 call Now!

  • google app store apple app store
  • ✖

      Question

      A wire is in the form of square with side 11 cm. It is

      bent to form a circle. What is the radius of the circle?
      A 5 cm Correct Answer Incorrect Answer
      B 11 cm Correct Answer Incorrect Answer
      C 9 cm Correct Answer Incorrect Answer
      D 7 cm Correct Answer Incorrect Answer

      Solution

      ATQ, Length of wire = 4 × 11 cm = 44cm.  Now, the perimeter of circle is 44 cm.  2πr = 44 cm.  R= 7 cm

      Practice Next

      Relevant for Exams:

      ask-question