Is the square root of 2 over 18 a rational number?​

Yes ,square root of 18 divided by square root of 2 is equal to 2. Which is clearly rational number. Irrational numbers actually have these decisions hidden at the infinitesimal decimal place. We know for example that say the inverse 2/18 = 1/3^2 = 1/3 is a repeating decimal.

Step-by-step explanation:

It's an irrational number, not a rational number.

Step-by-step explanation:

Square root of 2 over 18 gives a decimal. If it's a square root, it never gives a rational number since the answers cannot be converted no matter if it's a perfect square or a decimal.

10000000000000000000000000000000

1 is c

2 is a

3 is a

step-by-step explanation: