area of largest circle drawn inside a rectangle with sides 21cm and 25cm ......

• As square is having sides 21 & 25, Possible maximum radiuses of a circle is 12.5 & 10.5.
  If u form a circle with a radius of 12.5, circle vil comeout from the square on 21cm side.
  Sooooo
  Smallest side will make a circle within the Square.... i.e., 10.5 radius
  
  So, 10.5 vil b d radius of circle...
  Area of circle is pi*r2 => 22/7 * 10.5 * 10.5
  = > 346.5
• 8 years agoHelpfull: Yes(13) No(3)
• pi*(21/2)*(21/2)=(22/7)*(21/2)*(21/2)=346.5 sq.cm
• 8 years agoHelpfull: Yes(9) No(8)
• The diameter is equal to the shorter side of the rectangle.
  
  25/2 = 12.5
  
  12.5^2 = 156.25
  
  So 156.25pi
  
  I hope this information was very helpful.
• 8 years agoHelpfull: Yes(2) No(11)
• 21 will be diameter, so pi * 10.5 * 10.5
• 8 years agoHelpfull: Yes(1) No(3)
• Pi*21*21
  As the circle should be within the rectangle
• 8 years agoHelpfull: Yes(0) No(9)
• diagonal=2root46
  area=pi*r*r
  answer=46pi
  
• 8 years agoHelpfull: Yes(0) No(0)