SOLUTION: A swimming pool and deck are built in a rectangle with length 40 ft and width 18 ft. If the pool itself is 320 square feet, what is the area of the deck itself?

Algebra ->  Rectangles -> SOLUTION: A swimming pool and deck are built in a rectangle with length 40 ft and width 18 ft. If the pool itself is 320 square feet, what is the area of the deck itself?      Log On


   



Question 874221: A swimming pool and deck are built in a rectangle with length 40 ft and width 18 ft. If the pool itself is 320 square feet, what is the area of the deck itself?
Answer by rosebrice(1) About Me  (Show Source):
You can put this solution on YOUR website!
Find the area of the entire rectangle. 40 x 18 = 720. Then subtract the area of the pool. 720 - 320 = 400. The area of the deck is 400 square feet.