Question

Use the conversion ratio 1 foot equals 12 inches. A whiteboard is 7.5 feet long. How many inches long is the whiteboard?

A. 90
B. 6
C. 900
D. 0.625

Answer 1

[AI-generated answer — Bot GPT 3.5]

To find the number of inches the whiteboard is, we can multiply the length in feet (7.5) by the conversion ratio (12 inches per foot):

7.5 feet * 12 inches/foot = 90 inches

Therefore, the whiteboard is 90 inches long.

The correct answer is A. 90