What you do is "x" times 75/100 equals 60. Thus you get 80
X = stories of houses.
x ÷ 26 = the amount of the hiegth of the story.
It would all depend on the amount of stories this house or building would contain.
D will be The Diameter goes straight across the circle, through the center. The Circumference is the distance once around the circle.
Miles per hour is the conversion to use, the answer is 4 miles per hour if that is needed.
This was kinda like Science
