A science fair poster is a rectangle 4 feet long and 2 feet wide. What is the area of the poster in square inches?Be sure to include the correct unit in your answer.
Question
A science fair poster is a rectangle 4 feet long and 2 feet wide. What is the area of the poster in square inches?Be sure to include the correct unit in your answer.
Solution
To find the area of the rectangle, you multiply the length by the width.
Step 1: Convert the dimensions from feet to inches. There are 12 inches in a foot, so 4 feet is 48 inches and 2 feet is 24 inches.
Step 2: Multiply the length by the width to find the area. So, 48 inches (length) * 24 inches (width) = 1152 square inches.
So, the area of the poster is 1152 square inches.
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