# rectangle inscribed in a circle

• Nov 7th 2009, 07:15 AM
sri340
rectangle inscribed in a circle
The area of the largest rectangle inscribed in a circle of radius 5 cm is
• Nov 7th 2009, 07:27 AM
... when it's a square. And the area is $4\times\tfrac12\times5\times5=50 \text{ cm}^2$.