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Q: What is the cube root of 81?
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What is 2 cube root 24 plus 3 cube root 81?

2 cube root 24 plus 3 cube root 81 is 18.7492444


What is the cube root of 729?

Answer: -9 -9 * -9 = 81 81 * -9 = -729


What is the sqaure root of 81 then cube it?

The square root of 81 is 9, and 9 cubed is 729.


What is the answer to the cube root of 729 then square it?

The cube root of 729 is 9 and 9 squared is 81.


What is the cube root of 729 and then squared it?

81


What is the cube root of 81 then squared?

~18.721


What is the cube root of 729 then square it?

9 and 81.


Square root of 81 then cube it?

Oh, dude, you're hitting me with some math now? Alright, so the square root of 81 is 9, and if you cube that, you get 729. Boom, math wizardry in action! Like, who needs a calculator when you have me, right?


What number is the product of 27 and the cube root of 27?

The cube root of 27 is 3 and so 27 times 3 = 81


What is the cube root of 729 and then squared?

The cubed root of 726 is 9. 9 squared is 81


How do you find the length of a cubical box that has a volume of 81 cubic inches?

If it is a true cube, then the length = width = height. Therefore the length = cube root of 81 = 811/3 = 4.3267....inches.


You are given a number between 4 and 10. If you square the number and find the difference of thedigits, you will end up with the cube root of the given number. What is the number?

4^2 = 16 ; Difference is '5' Not the cube root 5^2 = 25 ; Difference is '3' Not the cube root 6^2 = 36 ; Difference is '3' Not the cube root 7^2 = 49 ; Difference is '5' Not the cube root 8^2 = 64 ; Difference is ''2' '2' is the cube root of '8' 9^2 = 81 ; Difference is 7 . Not the cube root 10^2 = 100 ; Difference is '1' Not the cube root. Hence the number is '8' . The cube root of '8' is '2' ( 2 x 2 x 2 = 8 )