<em /><em /><em /><em />ms<u /><u /><u /><u /><u>re</u><u> that the answer </u><u>s 2,500</u>
All you do is plug in -7 so you get f(x)=8(-7)*15 you get -56*15 which goes to -840
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:
x = 5 and y = 22
Step-by-step explanation:
See attached image.