[please help] Brian is building a rectangular pool that has a circular island in the middle. If he wants the length to be 30 ft long, the width to be 20 ft wife, and the island to have a diameter of 6ft, then what will the area of Brian’s pool be, not including the island??

Amuseum is building a scale model of sue, the largest tyrannosaurus rex skeleton ever found. sue was 13 feet tall and 40 feet long, and her skull had a length of 5 feet. if the length of the museum's scale model skull is 3 feet, 1.5 inches, what is the difference between the scale model's length and its height? a) 8 feet, 1.5 inches b) 16 feet, 10.5 inches c) 22 feet, 6.5 inches d) 27 feet, 4 inches