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A train ticket is $8\,\text{centimeters}$ tall and $10\,\text{centimeters}$ long. What is its area? $\newline$ $\_\_\_\_\_$ square centimeters

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Area and perimeter: word problems

Full solution

Q. A train ticket is

8\,\text{centimeters}

tall and

10\,\text{centimeters}

long. What is its area?

\newline

\_\_\_\_\_

square centimeters

Identify Formula: Identify the formula for the area of a rectangle. $\newline$ The formula for the area of a rectangle is $A = \text{length} \times \text{width}.$
Plug in Values: Plug in the values for length and width into the formula. $\newline$ $A = 10 \, \text{cm} \times 8 \, \text{cm}$
Calculate Area: Calculate the area. $A = 80$ square centimeters
State Final Answer: State the final answer. $\newline$ The area of the train ticket is $80$ square centimeters.

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