Find the area of a quadrant of a circle whose circumference is 22cm.

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  • 1

circumference of the circle = 22

formula of circumfernce=2*22/7*r

to find r



area of the quadrent of a circle=1/4*22/7*3.5*3.5



  • 3
Circumference of a circle=22cm
         r =  22*7/2*22=3.5 cm
  Area of a quadrant of a circle=  πr^2/4
        = (3.14)*(3.5)^2/4
        =9.61625  cm^2....
hope it helps u....plz thumbs up.....
  • 17

thank you ashish. your answer is my favourite answer.

  • -8
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