20 root 3 square July 8, 2019 16 32 64 128 20 root 3 squared 20 root 3 whole square 20 square root 3 simplified 20 square root 3 divided by 2 20 times square root 3 20 x square root 3 Cos 20 )= square root 3 2 20 divided by square root 3 20 root 3 Square root of 3 Square root of three 20 sqrt 3 Square root of 21