Answer:
irrational
Step-by-step explanation:
it is not a perfect square.
square root of 72= 8.48528137424...
No 20.0000004 cannot be rational.
Circumference/diameter= 47.1/15=3.14
The 8 is in the hundreds
The 1 is in the tenths
The 8 is in the hundredths
The 5 is in the thousandths
Answer 16
Step-by-step explanation: