Applying the Procedure
A cone has a volume of 40 cubic inches and is 8 inches tall. Follow the steps to find the base area of the cone.
1. Apply the formula for the volume of a cone:
2. Substitute values for the variables:
V= Bh
40 = 3 B(8)
40 = B
() (40) = 20
3. Simplify the right side:
4. Multiply by the reciprocal:
What is the base area of the cone?
BE

In all honesty, there really is no “work” per say to show. mainly it’s just using the process of elimination. the question is asking which domain(s) would be the most appropriate for the function c(n). n is the number of observed vehicles so right away, 1, 2, and 3 can be eliminated.why? 1, 2 start in the negatives and therefore it is impossible to observe negative cars. so, #4 would be the best answer to the given problem.