Umm, That's A lot Of Homework...
Answer:
C because a b and d do not show any similaritys
Answer: r≈11.28
Step-by-step explanation:
Answer:
Step-by-step explanation:
A number that cannot be exactly expressed as a ratio of two integers.
An irrational number cannot be written as a simple fraction.
Pi is a famous irrational number.
Obtuse, if that’s what you mean.