Circumference=2πr
=2*3.14*105
=659.4cm
Answer:
i beilive (a) is c idk i could be wrong..
Step-by-step explanation:
Factored form - x= -1/2, -5/4
Answer
Step-by-step explanation:
A=2πrh+2πr2=2·π·3·6+2·π·32≈169.646
-3, 3, 5.
https://www.wolframalpha.com/input/?i=%28x%5E3%29-%285x%5E2%29-9x%2B45%3D0