Answer:true
Step-by-step explanation:
Volume of a cone, V = πr^2h/3
r = Sqrt 3V/πh = Sqrt [(58.9*3)/(3.14*9)] = 2.5 cm, minimum
Surface area, A = πr [r+ Sqrt (h^2+r^2)] = 3.14*2.5*[2.5+ Sqrt (9^2+2.5^2)] = 92.95 cm^2
Therefore, minimum amount of paper required is 92.95 cm^2
Answer:
Depends on which answer they give you to answer. If you have the one I have which is *IRA contribution* then go for it!
Answer:
c but you have it so thanks
Step-by-step explanation:
