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
90
90
900
900
6
Responses
0.625
0.625
90
90
900
900
6
Answers
GPT-4o mini
To convert the length of the whiteboard from feet to inches, you can use the conversion ratio where 1 foot equals 12 inches.
The whiteboard is 7.5 feet long.
To find the length in inches:
\[
7.5 \text{ feet} \times 12 \text{ inches/foot} = 90 \text{ inches}
\]
So, the whiteboard is 90 inches long.
The correct response is **90**.
The whiteboard is 7.5 feet long.
To find the length in inches:
\[
7.5 \text{ feet} \times 12 \text{ inches/foot} = 90 \text{ inches}
\]
So, the whiteboard is 90 inches long.
The correct response is **90**.