A rectangular water fountain is under construction in a small town in Utah. The length of the fountain is (4w-8) in ft and the width is w feet. What is the length of the fountain if it's area is 672 ft^2? A. 14 ft B. 48 ft C. 56 ft. D. 28ft
Any ideas? :-)
Recall that the area of a rectangle equals length of rectangle X width of rectangle.
$$\Huge A = l•w$$
The problem states: The length of the fountain is (4w-8) in ft = l and the width is w feet. = w What is the length of the fountain if it's area is 672 ft^2? = A Replace the symbols with the words and solve for w, then answer what the question is asking for which is What is the length of the fountain? Which is given by the formula (4w-8) in ft
Does that^ plan make sense? :-)
The answer you get should be 48 ft for the length.
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