6
The square root of 216 is 14.6969384567. This cubed is 3174.53870665.
The square root of negative 216 can be expressed using imaginary numbers. Specifically, it can be written as (\sqrt{-216} = \sqrt{216} \cdot i), where (i) is the imaginary unit. The square root of 216 simplifies to (6\sqrt{6}), so the final expression is (6\sqrt{6}i).
6 times the square root of 6
46
It is: 15 and its proper value is 6 times square root of 6
The square root of 216 is ~14.7
The square root of 216 is 14.6969384567. This cubed is 3174.53870665.
72
446
The square root of negative 216 can be expressed using imaginary numbers. Specifically, it can be written as (\sqrt{-216} = \sqrt{216} \cdot i), where (i) is the imaginary unit. The square root of 216 simplifies to (6\sqrt{6}), so the final expression is (6\sqrt{6}i).
6 times the square root of 6
36
46
sqrt(216) = 14.6969 (to 4 dp).
The square root of 36 is 6. 6 cubed is 216.
(x - 6 times the square root of 6)(x + 6 times the square root of 6)
√216 = 6√6 = 14.697