The cube root of 256 is: 5.11722995
A:
The cube root of 256 is 6.349605
5.117229953 is 134. Not 256
6.349603 = 256
2 cube root 6
4.762203156 according to the calculator. Exact answer: the cube root of 108 = 3 times the cube root of 4.
What is the cube root of 17
256 has only one cube, and that is 16,777,216
6.349603 = 256
The answer is 16. 16*16=256, 256*16=4096
(256^(1/3))^(4) = 256^(4/3) = 256^(1.3333...... = 1625.498674..... ( The answer) NB 256 raised to the power of 1/3 , means the 'cube root'. The answer is then raised to the fourth power. However, under the rules for indices you can muktiply the indices together. NNB Here are the indices rules. a^(n) X a^(m) = a^(n+m) a^(n) / a^(m) = a^(n - m) (a^( n ))^(m) = a^(nm) In all cases THE COEFFICIENT 'a' must be the same.
Try raising different numbers to the third power. Try -6.35^3
Unfortunately, this browser does not support many mathematical symbols but the answer is 4*cuberoot(4).
2.56 = 256 / 100 therefore, root (2.56) = root (256) / root (100) =16/10=1.6
256^(1/4) = '4' Remember 4x4x4x4 = 256 Hence the fourth root is '4'.
2 cube root 6
If you know the volume of the cube, then you just cube root the volume e.g. Vol(cube) = 1000 cm^(3) Side length = [1000 cm^(3)] ^(1/3) = 10 cm Note the change in units from 'cm^(3) ' to 'cm'. Because you are changing a volume to a length. The index number of '1/3' means the 'cube root'.
16 or -16The square root of 256 is 16. 16
4
2 cube root 24 plus 3 cube root 81 is 18.7492444