A revolution is a full go-around the circle, namely a 2π angle, as opposed to pie, but yours sounds more delicious.
so, we know it does 3/2 π in 1 second, how many π does it do in 60 seconds(1 minute) ?
so, we know it does 3/2 π in 1 second, how many π does it do in 60 seconds(1 minute) ?
