A circle is inscribed in a Triangle of side 6cm. And a square is inscribed in the Circle. What is the area of square?

• the radius of the incircle in a equilateral triangle is a/2(sqrt)3 where a=side of triangle=6 cm
  so the diameter of the circle would be the diagonal of square
  so diagonal=2*a/2(sqrt)3=a/(sqrt)3
  so area of square=1/2*(diagonal)^2=6*6/2*3=6 cm^2
• 12 years agoHelpfull: Yes(11) No(5)