Question
Use the conversion ratio 1 foot equals 12 inches. A whiteboard is 7.5 feet long. How many inches long is the whiteboard?(1 point)
Responses
0.625
0.625 - no response given
900
900 - incorrect
90
90 - no response given
6
Responses
0.625
0.625 - no response given
900
900 - incorrect
90
90 - no response given
6
Answers
GPT-4o mini
To convert the length of the whiteboard from feet to inches, you can use the conversion ratio that 1 foot equals 12 inches.
The whiteboard is 7.5 feet long, so the calculation is:
\[
7.5 \, \text{feet} \times 12 \, \text{inches/foot} = 90 \, \text{inches}
\]
Therefore, the whiteboard is 90 inches long. The correct response is **90**.
The whiteboard is 7.5 feet long, so the calculation is:
\[
7.5 \, \text{feet} \times 12 \, \text{inches/foot} = 90 \, \text{inches}
\]
Therefore, the whiteboard is 90 inches long. The correct response is **90**.