3.5
Chat with our AI personalities
28 /sqrt(8) =
4 x 7 / 2sqrt(2) =
2 x 7 / sqrt(2)
2 x 7 x sqrt(2) / 2 =
7 x sqrt(2) =
7sqrt(2) = 9.899494937.....
4
Two to the power 8 (28) is 256 The square root of 256 is 16. When you take the square root of a number raised to a power y, divide that power by 2 (y/2) and that gives the square root. So the square root of 28 = 28/2 = 24 = 16
0.8
0.5
8 times the square root of three or 13.85640646055101834821957073204697893554244203048304502...