Pi X 5 = 15.7. Pi is equal to 3.14 then you multiply it by 5.
Circumference is 2 times pi times radius, so the circumference of this circle is 2 times pi times 5, or 10 times pi. If a decimal answer is needed, pi is approximately 3.14, so C=31.4
No, it is not.
The formula for a circumference is 2 times Pi times Radius. A diameter is twice the Radius, so the circumference is Diameter times Pi. 5 times Pi (3.14159) is approximately 15.70795. Pi has an endless number of digits to the right of the decimal point, so the best we can do is approximate.
The area of a circle is equal to pi times the radius squared. So in your case it would be 5 squared, (25) times pi which is equal to ~78.5
mass of proton is 6 x pi raised to power 5 times mass of electron
it is impossible to know because no one has been able to find the last digit of pi yet 5 times pi is 15.708 to 3 decimal places.
the same as pi squared, which is 9.86960440109
Circumference = pi times the diameter, or pi times 2 times radius. Area = pi times (radius squared)
I don't think there is such thing as 5 pied. Unless you mean "5 times pi", then the answer is yes. 'PI' and any multiple of it are irrational numbers.
C= 2 times pi and C= pi times diameter C= 2 times pi and C= pi times diameter
5 times as much means to times whatever the amount you have already' times 5.
4705.341 because 5x3=15x556=8340 divided by the square root of pi(1.7724539) is4705.314.
Since the circumference is equal to the diameter times pi, you need to divide the circumference by pi in this case.
When you multiply pi times 25, the answer is: 78.53981625
circumference=pi circumference=pi circumference=pi
Area=pi times radius squared Circumference=pi times diameter or pi times radius times two
Five times twice pi.
the volume of a cylinder is (pi)r squared times the height, same as a circle but plus the height so the answer here would be ((pi) x 1) squared x 5. or 5 pi squared
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 46 is solved by taking pi and multiplying by 46. So pi times 46 = 144.513262.