Ascience fair poster is a rectangle 3 feet long and 2 feet wide. what is the area of the poster in square inches? be sure to include the correct unit in your answer.

Area = length · width
Area = 3ft · 2ft
Area = 6ft²

hope this helps!

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.