Ashley has a rectangular poster. The poster is 1.8 meters long and 1.5 meters wide. What is the area of the poster in square centimeters? Do not round your answer. Be sure to include the correct unit in your answer.
Question
Ashley has a rectangular poster. The poster is 1.8 meters long and 1.5 meters wide. What is the area of the poster in square centimeters? Do not round your answer. Be sure to include the correct unit in your answer.
Solution
To find the area of a rectangle, you multiply the length by the width.
First, we need to convert the measurements from meters to centimeters because the question asks for the answer in square centimeters.
1 meter is equal to 100 centimeters.
So,
1.8 meters = 1.8 * 100 = 180 centimeters 1.5 meters = 1.5 * 100 = 150 centimeters
Now, we can calculate the area:
Area = length * width Area = 180 cm * 150 cm = 27000 square centimeters
So, the area of the poster is 27000 square centimeters.
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