you have 54 ft of fencing to enclose a rectangular dog pen. The function A=27x - x^2, where x = width, and gives you the area of the dog pen in square feet. What width gives you the maximum area? What is the maximum area? Round to the nearest tenth as necessary.

Three baby penguins and their father were sitting on an iceberg 0.50.50, point, 5 meters above the surface of the water. the father dove down 4.74.74, point, 7 meters from the iceberg into the water to catch dinner for his kids. what is the father penguin's position relative to the surface of the water?

Consider circle o, where and . m∠bpd °. °.

How is this equation completed? i cannot find any examples in the book.