The perimeter of a rectangular outdoor patio is 60 ft. The length is 4 ft greater than the width....
Question:
The perimeter of a rectangular outdoor patio is 60 ft. The length is 4 ft greater than the width. What are the dimensions of the patio?
Perimeter of a Rectangle:
The formula for the perimeter of a rectangle of length {eq}l {/eq} and width {eq}w {/eq} is given by:
$$\text{Perimeter } = 2 l +2 w $$
If we know the length and width of a rectangle in terms of a variable and its perimeter is given then we can substitute all the values in the above formula and solve for the variable.
Answer and Explanation:
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View this answerLet us assume the width of the rectangular outdoor patio be {eq}w=x {/eq} ft.
The problem says, "The length is 4 ft greater than the...
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