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  • if the circular sheet of perimeter 2pieR (pie means 22/7) touching each side of quadrilateral sheet of perimeter 2p is cut of from the quadrilateral then the area of remaining sheet is???????
    Asked by  6 months ago
     
 
 

Answers (1)

 
  • By , 6 months ago
    Sol.
        Here, we have

    In figure like ABCD&PQRS ie.
     Where circle  PQRS touches each side of quadrilateral ABCD, for that

    we have formula
    l k=r.s
    Where, k is the area of quadrilateral
    r is radius of the circle
    s is semi perimeter of the quadrilateral

    Therefore, Area of quad.= rs


 
 
 
 

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