does anyone remember the options of a question which was "a square with 5 circle with equal center ant side of square 2 unit and so on" please tell?

• I found ans as option D (none of these)
  becoz it ans willl be area 0f square-2 * area of circle.
  but we have to find its radius with the help of side of square.
  formulatation : 4 - 2 *pi*r*r
  and r will 0.5 * x/sqrt(2)
  here x=2
  hope it will helpful for you.
• 8 years agoHelpfull: Yes(7) No(0)
• here I depicted pic of,it will help to solve the question easily
  www.rahul-kumar.in/elitmus1.png
• 8 years agoHelpfull: Yes(2) No(0)
• find diagonal=2*sqrt2
  for radius of all equally 5 circle= diagonal/4 = 1/sqrt2
  area of middle circle=pi*(1/sqrt2)^2 =pi/2
  area of all 4 corner circle include in square= 4*pi /(2*4)=pi/2
  area of square= 2*2=4
  remaining part of area =4 - (pi/2 + pi/2) = 4-pi
• 8 years agoHelpfull: Yes(1) No(0)