SOLUTION: A rectangular wall has an arched entrance cut into it. Assume the arch is a semicircle. You need to wallpaper the wall. To the nearest square foot, what is the area of the wall tha

Algebra ->  Circles -> SOLUTION: A rectangular wall has an arched entrance cut into it. Assume the arch is a semicircle. You need to wallpaper the wall. To the nearest square foot, what is the area of the wall tha      Log On


   

Question 285139: A rectangular wall has an arched entrance cut into it. Assume the arch is a semicircle. You need to wallpaper the wall. To the nearest square foot, what is the area of the wall that you will be wallpapering?



Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
It's the area of the rectangle minus the area of the semi-circle.