How many square feet are there in 288 square inches?
The Correct Answer and Explanation is:
To convert 288 square inches to square feet, we use the conversion factor:
1 square foot = 144 square inches
Now divide:288÷144=2288 \div 144 = 2288÷144=2
✅ Correct Answer:
288 square inches = 2 square feet
Explanation:
To understand how we convert from square inches to square feet, we need to start with how units of area relate to one another. A foot is a unit of length, and one foot equals 12 inches. When we talk about square feet or square inches, we are dealing with area, which is measured in squares of a certain size.
A square foot means a square that is 1 foot long and 1 foot wide. Since 1 foot is 12 inches, that square would also be 12 inches by 12 inches, and multiplying those gives:12×12=144 square inches12 \times 12 = 144 \text{ square inches}12×12=144 square inches
This tells us that there are 144 square inches in 1 square foot. This conversion factor is essential when switching between these two units of area.
Now let’s apply this to the problem. You are given 288 square inches and need to know how many square feet that equals. Since 144 square inches make up one square foot, you divide the total square inches by 144:288÷144=2288 \div 144 = 2288÷144=2
This tells us that 288 square inches is exactly 2 square feet.
It is important not to confuse this with converting just inches to feet, which would involve dividing by 12. Since we are dealing with square units, we divide by 12 squared, or 144.
This process is helpful in real-world scenarios such as measuring flooring, fabric, or any material that is sold by the square foot but measured or marked in inches. Understanding this conversion allows for accurate planning and purchasing.
