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A rectangular parking lot is $79\,\text{meters}$ wide and $114\,\text{meters}$ long. What is its perimeter? $\newline$ $\_\_\_\_\_$ meters

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Area and perimeter: word problems

Full solution

Q. A rectangular parking lot is

79\,\text{meters}

wide and

114\,\text{meters}

long. What is its perimeter?

\newline

\_\_\_\_\_

meters

Identify Rectangle Perimeter Formula: To find the perimeter of a rectangle, we need to add up all the sides. Since a rectangle has two lengths and two widths, the formula for the perimeter is $P = 2(\text{length} + \text{width})$ .
Substitute Given Dimensions: Plugging in the given dimensions: $P = 2(114 \text{ meters} + 79 \text{ meters})$ .
Calculate Sum: Calculating the sum inside the parentheses: $114 + 79 = 193$ meters.
Find Perimeter: Now, multiply by $2$ to find the perimeter: $2 \times 193 = 386$ meters.

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