Final answer:
To calculate the area of the carpet needed in square feet for a golf ball ramp, use the formula for the area of a right triangle and multiply the dimensions from a scale drawing by the inverse of the scale factor.
Step-by-step explanation:
The question asks for the calculation of an area, which is a mathematics problem. Since the students are planning to use carpet where a golf ball will roll and are provided with a right-triangle ramp, they need to find the area of this triangle in square feet. However, there are no specific dimensions provided in the question. If they were given, we would use the formula for the area of a right triangle, which is area = 1/2 × base × height. Once the base and height are known, simply apply the formula and round to the nearest square foot to find out how much carpet is required.
To compute the area of the actual floor or carpet in relation to a scale factor, the formula would involve multiplying the measured dimensions by the inverse of the scale factor. For instance, if the scale drawing shows a length of 4 units and the scale factor is 1/24, the actual length would be 4 × 24 = 96 units in reality. After finding the actual length and width, the area would be length × width.