The answer fam is........ 30
Answer:
Step-by-step explanation:
-3b - 3b= (-3b)+(-3b)= -6b
Answer: I added an attachment of what the graph should look like! :)
The formula of a lateral area of a cone:
r - radius
l - slant height
The formula of a surface area of a cone:
We have r= 9mm and l = 17mm. Substitute: