*Total required time shall be *
T = ( 360 / 30 ) X 10 seconds * = 120 seconds*
To find in minutes, divide by 60
T = 2 minutes
The security camera takes 120 seconds, or 2 minutes, to rotate a complete 360°. This is calculated by dividing the total rotation by the degrees it rotates every 10 seconds. In total, it completes 12 segments of 30° in 120 seconds.
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