cube root (pi) = 1.46459189.
The cube root of 343 is 7.7 squared is 49.
The square root of pi times pi is simply pi. Because pi*pi=pi squared, the squared and the square root will cancel each other, leaving just pi.
Cube root is represented as to the power of 1/3.Squared is represented as to the power of 2.A cube root squared is therefore equal to the power of 2 x 1/3 = 2/3.
The cubed root of 726 is 9. 9 squared is 81
The answer is 64. The cube-root of 512 is 8, 8 squared is 64.
square root of x/pi
The answer is 25.
Square root of Pi is about 1.772
[pi^(1/3)]^2 * pi = pi^(2/3) * pi = pi^(5/3) The answer is the cubic root of pi to the fifth power.
The cube root of 729 is 9 and 9 squared is 81.
Cube root 64 = 442 = 16
π (pi). If you square pi and take the square root of that, you get pi. If you take the square root of pi and square that, you again get pi.The general answer to "What is the square root of x squared?", where x is any real number, is x itself -- but depending on where you put the implicit parentheses (whether you square first or take the square root first) the intermediate value may be an imaginary number.Pi cannot be represented by an exact decimal (because it cannot be represented by a fraction, which is what "irrational" means in mathematics), but the beginning is 3.141592653589793238462643383279502884197. For more digits and more info, see Wikipedia's article on "Pi" is useful.Edit:All true except for one minor point: The mathematical answer to "What is the square root of x squared?" is not x itself. It is +x OR -x. So, the square root of pi squared is + pi or -pi3.1415926535897932384626433
288 pi cm cube root = 4/3(that's a fraction)*times* pi *times* radius cube root288 *divided by* 4/3 = 216.00000000000000000000000000001cube square root 216.00000000000000000000000000001 and you should get a simple 6
The same as the 8th decimal place of Pi itself.
because 1.7725 squared is 3.14 or 1.7725x1.7725=3.14
The area is equal to pi times the radius squared, so dividing both sides by pi and taking the square root of both sides, we get that the radius is equal to the square root of 225/pi, or about 8.463.
pi. cube root of 5 = 5 to the power 1/3 = 1.71
Divide the 81 pi by pi, then square root it. (Use the formula for area of circle, which gives 81pi=pi*radius squared, but rearrange to find the radius). i.e. it's the square root of 81
volume is 4/3 pi x the redius cubed