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A rectangular front porch is $18$ feet wide and $23$ feet long. What is its perimeter? $\newline$ $\newline$ $\_\_\_\_$ feet

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Area and perimeter: word problems

Full solution

Q. A rectangular front porch is

18

feet wide and

23

feet long. What is its perimeter?

\newline

\newline

\_\_\_\_

feet

Identify Formula: Identify the formula for the perimeter of a rectangle. $\newline$ The formula for the perimeter of a rectangle is $P = 2l + 2w$ , where $l$ is the length and $w$ is the width.
Plug in Values: Plug in the values of $l$ and $w$ into the formula. $\newline$ $P = 2(23) + 2(18)$
Perform Calculations: Perform the calculations. $\newline$ P = $46 + 36$
Find Perimeter: Add the results to find the perimeter. $P = 82$

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A(d)=\pi d^{2}

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