79 percent i believe hope this helps
Surface Area of a cone is
<span>pi * r * s + pi * r^2 </span>
<span>s is the side length, since you have 10 ft diameter, you know radius is 5. And since height is 12. With this, you have a 5-12-13 triangle, and s=13. </span>
<span>so </span>
<span>pi * 5 * 14 + pi * 5^2 = 95 pi or 298.3 </span>
<span>divide 298.3 by 15 and you get 19.88, you round up, so 20 is the answer </span>
Answer:
Step-by-step explanation:
0.22 ,2.22%, 2.22 ,2.222
2/9 turns into 0.22 and it is the least than you have the percentage and so on
Answer:
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Answer:
I've already answered :) Please give Brainliest ;)
Step-by-step explanation:
