Answer: 28.27
Step-by-step explanation: first multiply the radius by itself 3 times 3 = 9
then take 9 and multiply it by 3.14 which is 28.27
hope this helps mark me brainliest
Answer:
second
Step-by-step explanation:
since the second option equivalent to 3x+2
~2.09. The formula is (pi)r^2(h)/3 so 3.14286 • 1^2 • 2 is ~6.2857. Divers that by two and get 2.09
Answer:
5 8/15 I rly hope this helps man
Answer:

Step-by-step explanation:
(-14) ÷ (-34)
14/34
= ⁷/17