Final answer:
The width of the rectangular classroom can be calculated by dividing the area of the room by its length. If the area is 200 square feet and the length is 17 feet, then the width is approximately 11.76 feet.
Step-by-step explanation:
To find the width of the classroom, we can use the formula to find the area of a rectangle which is Area = Length x Width. We know the area and the length so we can rearrange the formula to solve for the width, Width = Area / Length.
Let's plug in the values we already know: The area of the classroom is 200 square feet and the length is 17 feet. So, the width of the classroom would be Width = 200 / 17 = 11.76 feet (approximate)
Learn more about Area of a Rectangle