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Warren has a tent that is $7$ feet wide by $13$ feet long. Warren wants to buy a plastic tarp to go under the tent. The tarps are sold for $\$2.00$ per square foot. How much would it cost to buy a tarp that is the same size as Warren's tent? $\newline$ $\$$ _____

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Area and perimeter: word problems

Full solution

Q. Warren has a tent that is

7

feet wide by

13

feet long. Warren wants to buy a plastic tarp to go under the tent. The tarps are sold for

\$2.00

per square foot. How much would it cost to buy a tarp that is the same size as Warren's tent?

\newline

\$

_____

Calculate Area: Calculate the area of the tent to determine the size of the tarp needed. $\newline$ The area of a rectangle is found by multiplying its length by its width. $\newline$ Area = Length $\times$ Width $\newline$ Area = $7$ feet $\times$ $13$ feet
Find Area: Perform the multiplication to find the area. $\newline$ Area = $7 \, \text{feet} \times 13 \, \text{feet} = 91 \, \text{square feet}$
Calculate Cost: Calculate the cost of the tarp based on the area and the price per square foot. $\newline$ Cost = Area $\times$ Price per square foot $\newline$ Cost = $91$ square feet $\times$ $\$2.00$ per square foot
Find Total Cost: Perform the multiplication to find the total cost. $\newline$ Cost = $\(91\) \text{ square feet} \times \$(\(2\).\(00\)) \text{ per square foot} = \$(\(182\).\(00\))

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