Answer:
19
Step-by-step explanation:
You take 80% of 24. and do 24 x 80. Round to the nearest whole number.
Answer:
Im not trying to steal points but which one? I answer it in the comment
The formula is SA =

. r is the radius and l is the slant height. In your case it would be

.

Volume of cone :

Now, let's plug in the values as per the diagram ~



