A non-zero rational number (10) multiplied by an irrational number (pi) is always irrational.
3.14 is a rational number pi is not. pi is not 3.14
No, it is not.
The product of two rational numbers, as in this example, is always RATIONAL.However, if you mean 10 x pi, pi is irrational; the product of a rational and an irrational number is ALWAYS IRRATIONAL, except for the special case in which the rational number is zero.
Minus pi. Or minus pi plus any rational number. Here is how you can figure this out (call your unknown number "x", and let "r" stand for any rational number):x + pi = r To solve for "x", simply subtract pi from both sides. That gives you: x = r - pi
No because the value of pi as regards to a circle is an irrational number
A non-zero rational number (10) multiplied by an irrational number (pi) is always irrational.
e^pi ~ 23.14069.............., not rational
3.14 is a rational number pi is not. pi is not 3.14
Pi is not rational it is irrational because it does not stop or repeat
(pi) itself is an irrational number. The only multiples of it that can be rational are (pi) x (a rational number/pi) .
Yes. For example: a = 10 - pi b = pi Both are irrational; the sum a + b is 10.
No, it is not.
Sure; for example, 10 + pi is irrational, 10 - pi is irrational. Both are positive. If you add them, you get 20.
Pi is irrational.
No. pi/2 is a fraction but, since pi is irrational, so it pi/2.
The product of two rational numbers, as in this example, is always RATIONAL.However, if you mean 10 x pi, pi is irrational; the product of a rational and an irrational number is ALWAYS IRRATIONAL, except for the special case in which the rational number is zero.