Please answer !! The floor of a conference hall can
be covered completely with tiles. Its
length is 36 feet longer that it width. The
area of the floor is less than 765 sq. feet.
1. If x represents the length of the floor, what mathematical sentence would
represent the area of the floor?
2. What could be the length of the floor?
3. What could be the range of the width of the floor?
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Answer:
1.)W=L-36=765/L
L=36+W=765/W
2.)L=36ft.+W
A=<765sq.
3.)W=30.62
L=66.62
A=L*W 764.90