Question
90 of
100
Question Palette
A wheel rotates 15 times each minute. How many degrees will it rotate in 12 seconds?
Correct Option:
D
Explanation
The wheel makes 15 rotations in 60 seconds. In 12 seconds:
15×(12)/(60)=3
rotations.
Each rotation is 360°, so:
3×360°=1080°.
Since 1080° is not listed, “None of the above” is correct.
