1. The surface area of a cone S is S=

, where r is the radius of the base and l is the slant height.
2. The slant height l is found as follows:



3.


4. The answer is C
Answer:
Choice #1) multiplied by 3
Answer:
Option 2.
Step-by-step explanation:
You are bisecting angle BAC with pencil and compass.
Answer:
the slope is 1
Step-by-step explanation:
if you start at (0,0) and go up one and then right on the line lines up with the squares so since slope is
you go up one and the right one which makes it
so the answer is one.
Answer:
-25
Step-by-step explanation:
i got -25. i just used a calculator