Cindy is designing a rectangular fountain in the middle of a courtyard. the rest of the courtyard will be covered in stone. the part of the courtyard that will be covered in stone has an area of 246 square feet. a. what is the width of the fountain? b. what fraction of the area of the courtyard will be occupied by the fountain?

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I saw the image that should accompany the above problem.

Courtyard: Length=22 ft; Width = 12 ft
Fountain: Length = 6 ft; Width = ?

Area of the courtyard = 22 ft * 12 ft = 264 square feet
Part of the courtyard covered with stone has an area of 246 square feet.

Area of the fountain = 264 square feet - 246 feet = 18 square feet.

A) Width of the fountain.
Area of the fountain = Length * width
18 square feet = 6 ft * w
18 sq.ft / 6ft = w
3 ft = width 

B.) Fraction of the area of the courtyard will be occupied by the fountain.

Area of the fountain: 18 square feet
Area of the courtyard: 264 square feet

18/264 = 3/44

  18 ÷ 6 =   3
264 ÷ 6 = 44

Best answer that i found on yahoo ok   set :   x= length of 2nd piece in cm  x- 3= length of 1st piece in cm  x-4= length of 3rd piece in cm  then since you know they all came from the 20 cm ribbon you add them together and set them equal to 20x+ x-3 +x-4 = 20  3x - 7= 20  3x= 27  x= 9  the shortest piece is the third piece which is x- 4  x-4  9-4 = 5  the length of the smallest piece is 5 cm.  the other lengths are  9 cm  6 cm

Idon’t know what the answer is i wish i could