It only makes sense to count, and talk about "next" and "previous" numbers, with integers - not with fractions, or Irrational Numbers.
It only makes sense to count, and talk about "next" and "previous" numbers, with integers - not with fractions, or irrational numbers.
It only makes sense to count, and talk about "next" and "previous" numbers, with integers - not with fractions, or irrational numbers.
It only makes sense to count, and talk about "next" and "previous" numbers, with integers - not with fractions, or irrational numbers.
A non-zero rational number (10) multiplied by an irrational number (pi) is always irrational.
No 10*pi is not a rational number because it can't be expressed as a fraction
No because the value of pi as regards to a circle is an irrational number
Pi cannot be expressed exactly as any fraction (including as a fraction of powers of 10, which is what a decimal fraction is). There are an infinite number of place values in the number 'pi'.
3.1428571428
Sure; for example, 10 + pi is irrational, 10 - pi is irrational. Both are positive. If you add them, you get 20.
Pi is a transcendental number that can be computed to any number of digits, so in effect it can be considered to have an infinite number of digits. To date it has been calculated to more than 10 trillion decimal places.
If you mean the number pi, you can't have a "large amount of pi" or a "small amount of pi" - the number pi will always be the number pi (approximately 3.1416).
the number is that you use for pi is 3.14 the number is that you use for pi is 3.14
Pi is a real number
The area of the full circle is (pi R2) = (25 pi) square inches. The full circumference is (2 pi R) = (10 pi) inches. An arc length of 10 is [ 10/(10 pi) ] = ( 1 / pi ) of the full circle. So the area of the sector is (full area / pi) = (25 pi) / pi = 25 square inches
Area = pi * r² ; and Circumference = pi * 2 * r. So Area = pi * 10 = pi * r². Divide both sides by pi:r² = 10 --> r = √10Circumference = pi * 2 * √10