9
3.1
0.5, 0.50, 0.500
To convert a decimal into a fraction you must multiply the numerator by the denominator.
0.3 is the same as 3/10 or 3 over 10
J. Limburg has written: 'Nieuwe methoden van archiefbeheer, het Decimale registratuurstelsel' -- subject(s): Cataloging of archival material, Decimal Classification
Ambrogio Seves has written: 'Sul sistema metrico decimale dei pesi e delle misure' -- subject(s): Metric system, History
(pi)(1/pi)=1.4396 ...
the same as pi squared, which is 9.86960440109
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.
Pi to the 5th power is approximately 306.019684785
[pi^(1/3)]^2 * pi = pi^(2/3) * pi = pi^(5/3) The answer is the cubic root of pi to the fifth power.