Cylinder and cone you use pi.
Answer:hi it’s me your nightmare hmhmhmhmh
Step-by-step explanation:
Pi: Irrational
√(2/3): Irrational
0.57575757 is rational
and -1/2 is rational.
I hope this helps.
Answer: B
Step-by-step explanation: A rate is a ratio comparing quantities of different items. A unit rate is a rate with 1 in the denominator.
Would appreciate brainly <3