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Guest
Guest
Klaus is working on the design of a new modern art gallery.The outline of the building is shown at the right.He is going to recommend a marble floor to the gallery owner.Klaus can put in marble tile for $16 per square foot and wants to figure out how much it will cost to tile the entire gallery.
Here are the square feet that he is working with:
30ft
20ft
30ft
30ft
20ft
20ft
What expression can I use to find the total floor area of the gallery:
a) 4(1/2*20*20)+2(30*20
b) 3(30*20)+2(1/2*20*20)
c) 3(30*20)
P.S The answer I came up with is b.
Please tell me if this is correct.
Please and Thank-You
Bowier4
Here are the square feet that he is working with:
30ft
20ft
30ft
30ft
20ft
20ft
What expression can I use to find the total floor area of the gallery:
a) 4(1/2*20*20)+2(30*20
b) 3(30*20)+2(1/2*20*20)
c) 3(30*20)
P.S The answer I came up with is b.
Please tell me if this is correct.
Please and Thank-You
Bowier4