Answered You can hire a professional tutor to get the answer.
QUESTION
a showroom for a department store is to be rectangular with walls on three sides, 6-ft door openings on the two facing sides and a 10-ft door opening...
a showroom for a department store is to be rectangular with walls on three sides, 6-ft door openings on the two facing sides and a 10-ft door opening on the remaining wall. the showroom is to have 800ft^2 of floor space. what dimensions will minimize the length of wall used?
