One floor of a dollhouse is 1.6 feet tall. the dollhouse contains two levels of living areas and an attic for a total of 2.5 floors. jaime estimates the height of the dollhouse by computing 2×3. how does her estimate compare to the actual height of the dollhouse?

What is the total area of the figure?

The numbers on a football field indicate 10 yard increments. you walk around the perimeter of a football field between the pylons. you walk a distance of 30623 yards. find the area and perimeter of the indicated regions. write your answers as mixed numbers, if necessary. a. one end zone: perimeter: yd area: yd2 b. the playing field (not including end zones): perimeter: yd area: yd2 c. the playing field (including end zones): perimeter: yd area: yd2

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