This is an example of how you solve an inequality.
8 feet, because 10^{2} - 6^{2} = 64;
\sqrt{64} = 8[tex]
Answer:

Step-by-step explanation:
Remember that it doesn't matter how many numbers are after the tenths place of a decimal point what matters is the tenths place itself. If you have a decimal that has dozens of numbers but it's tenth place is a 3 and then you have a decimal with 5 numbers in whole but it's tenths place is 4, the 4 is greater then the 3 simply because it's greater in tenths.
Hope this helps.
It's a cube so x should also equal 6