Let the side of the square be a Then the radius of circle=a/2 Given- Side of equilateral triangle = 10√2cm the radius of the circle =Side of an equilateral triangle  a/2 = 10 √2/√2 a=20 cm Diagonal of square= side √2 =20√2cm 
256Â Â Â 768Â Â Â 96Â Â Â 288Â Â Â 35Â Â Â 108
6, 7, 14, 51, 208, 1045Â Â Â
3, 15, 35, 63, 99, 143
15, 30, 30, 20, 10, 8
 7    12     33    126    635  Â
135, 148, 109, 174, 87, 200Â
124, 186, 375, 930, 2790, 9765
11Â Â Â Â Â 29Â Â Â Â Â Â 45Â Â Â Â Â 59 Â Â Â Â Â Â 70 Â Â Â Â Â Â Â 81
...14Â Â Â Â 15Â Â Â Â Â 24Â Â Â Â Â Â 50Â Â Â Â Â Â 98Â Â Â Â Â 179
...12, 36, 41, 121, 128, 384
